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1030213003160 = 235113767944491
BaseRepresentation
bin11101111110111010111…
…10101110011110011000
310122111011022112000021002
432333131132232132120
5113334334012100120
62105135012004132
7134300432020235
oct16773536563630
93574138460232
101030213003160
11367a024233a0
121477b4300648
13761c181b6c3
1437c10c9a78c
151bbe8e17375
hexefdd7ae798

1030213003160 has 128 divisors (see below), whose sum is σ = 2635812714240. Its totient is φ = 359057318400.

The previous prime is 1030213003159. The next prime is 1030213003217. The reversal of 1030213003160 is 613003120301.

It is a happy number.

It is a super-2 number, since 2×10302130031602 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 618515 + ... + 1563005.

It is an arithmetic number, because the mean of its divisors is an integer number (20592286830).

Almost surely, 21030213003160 is an apocalyptic number.

1030213003160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1030213003160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1317906357120).

1030213003160 is an abundant number, since it is smaller than the sum of its proper divisors (1605599711080).

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

1030213003160 is a wasteful number, since it uses less digits than its factorization.

1030213003160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944617 (or 944613 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1030213003160 its reverse (613003120301), we get a palindrome (1643216123461).

The spelling of 1030213003160 in words is "one trillion, thirty billion, two hundred thirteen million, three thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 11 20 22 37 40 44 55 67 74 88 110 134 148 185 220 268 296 335 370 407 440 536 670 737 740 814 1340 1474 1480 1628 2035 2479 2680 2948 3256 3685 4070 4958 5896 7370 8140 9916 12395 14740 16280 19832 24790 27269 29480 49580 54538 99160 109076 136345 218152 272690 545380 944491 1090760 1888982 3777964 4722455 7555928 9444910 10389401 18889820 20778802 34946167 37779640 41557604 51947005 63280897 69892334 83115208 103894010 126561794 139784668 174730835 207788020 253123588 279569336 316404485 349461670 384407837 415576040 506247176 632808970 696089867 698923340 768815674 1265617940 1392179734 1397846680 1537631348 1922039185 2341393189 2531235880 2784359468 3075262696 3480449335 3844078370 4682786378 5568718936 6960898670 7688156740 9365572756 11706965945 13921797340 15376313480 18731145512 23413931890 25755325079 27843594680 46827863780 51510650158 93655727560 103021300316 128776625395 206042600632 257553250790 515106501580 1030213003160