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310000011032030 = 251117414043302609
BaseRepresentation
bin100011001111100011000000…
…0100010011011010111011110
31111122121201012202221022210012
41012133012000202123113132
5311113020010311011110
63015152012233443222
7122203522155662624
oct10637060042332736
91448551182838705
10310000011032030
118a8592a25a9020
122a9280b4570512
13103c8b4c923867
14567a11b1d7514
1525c8c29730905
hex119f18089b5de

310000011032030 has 64 divisors (see below), whose sum is σ = 660255143002560. Its totient is φ = 103508546764800.

The previous prime is 310000011032029. The next prime is 310000011032057. The reversal of 310000011032030 is 30230110000013.

It is a super-3 number, since 3×3100000110320303 (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 310000011031996 and 310000011032014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2021574635 + ... + 2021727974.

It is an arithmetic number, because the mean of its divisors is an integer number (10316486609415).

Almost surely, 2310000011032030 is an apocalyptic number.

310000011032030 is an abundant number, since it is smaller than the sum of its proper divisors (350255131970530).

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

310000011032030 is a wasteful number, since it uses less digits than its factorization.

310000011032030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4043302685.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 310000011032030 its reverse (30230110000013), we get a palindrome (340230121032043).

The spelling of 310000011032030 in words is "three hundred ten trillion, eleven million, thirty-two thousand, thirty".

Divisors: 1 2 5 10 11 17 22 34 41 55 82 85 110 170 187 205 374 410 451 697 902 935 1394 1870 2255 3485 4510 6970 7667 15334 38335 76670 4043302609 8086605218 20216513045 40433026090 44476328699 68736144353 88952657398 137472288706 165775406969 222381643495 331550813938 343680721765 444763286990 687361443530 756097587883 828877034845 1512195175766 1657754069690 1823529476659 2818181918473 3647058953318 3780487939415 5636363836946 7560975878830 9117647383295 14090909592365 18235294766590 28181819184730 31000001103203 62000002206406 155000005516015 310000011032030