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90832081953060 = 223257552713043053
BaseRepresentation
bin10100101001110001111101…
…111110101010000100100100
3102220121110110222002002111200
4110221301331332222010210
543401143100434444220
6521103403221402500
725063254444416550
oct2451617576520444
9386543428062450
1090832081953060
1126a3a740303048
12a22ba48569430
133b8b57576b886
141860420ba2860
15a77b3e447890
hex529c7dfaa124

90832081953060 has 144 divisors (see below), whose sum is σ = 314941546972416. Its totient is φ = 20757860741376.

The previous prime is 90832081953059. The next prime is 90832081953157. The reversal of 90832081953060 is 6035918023809.

90832081953060 is a `hidden beast` number, since 9 + 0 + 8 + 3 + 20 + 81 + 9 + 530 + 6 + 0 = 666.

90832081953060 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×908320819530602 (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 90832081952988 and 90832081953006.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 442494 + ... + 13485546.

Almost surely, 290832081953060 is an apocalyptic number.

90832081953060 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

90832081953060 is an abundant number, since it is smaller than the sum of its proper divisors (224109465019356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

90832081953060 is a wasteful number, since it uses less digits than its factorization.

90832081953060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13048602 (or 13048597 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 54.

Adding to 90832081953060 its reverse (6035918023809), we get a palindrome (96867999976869).

The spelling of 90832081953060 in words is "ninety trillion, eight hundred thirty-two billion, eighty-one million, nine hundred fifty-three thousand, sixty".

Divisors: 1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 60 63 70 84 90 105 126 140 180 210 252 315 420 630 1260 5527 11054 16581 22108 27635 33162 38689 49743 55270 66324 77378 82905 99486 110540 116067 154756 165810 193445 198972 232134 248715 331620 348201 386890 464268 497430 580335 696402 773780 994860 1160670 1392804 1741005 2321340 3482010 6964020 13043053 26086106 39129159 52172212 65215265 78258318 91301371 117387477 130430530 156516636 182602742 195645795 234774954 260861060 273904113 365205484 391291590 456506855 469549908 547808226 586937385 782583180 821712339 913013710 1095616452 1173874770 1369520565 1643424678 1826027420 2347749540 2739041130 3286849356 4108561695 5478082260 8217123390 16434246780 72088953931 144177907862 216266861793 288355815724 360444769655 432533723586 504622677517 648800585379 720889539310 865067447172 1009245355034 1081334308965 1297601170758 1441779078620 1513868032551 2018490710068 2162668617930 2523113387585 2595202341516 3027736065102 3244002926895 4325337235860 4541604097653 5046226775170 6055472130204 6488005853790 7569340162755 9083208195306 10092453550340 12976011707580 15138680325510 18166416390612 22708020488265 30277360651020 45416040976530 90832081953060