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3107802842928 = 2432723134049467
BaseRepresentation
bin101101001110010111011…
…111000000011100110000
3102000002210010100002221100
4231032113133000130300
5401404240011433203
610335412132324400
7440350152205560
oct55162737003460
912002703302840
103107802842928
11a990147591a3
12422390a73700
131970aba82464
14aa5c037cda0
1555c939d1ea3
hex2d3977c0730

3107802842928 has 120 divisors (see below), whose sum is σ = 10372211635968. Its totient is φ = 849337416576.

The previous prime is 3107802842927. The next prime is 3107802842933. The reversal of 3107802842928 is 8292482087013.

3107802842928 is a `hidden beast` number, since 3 + 1 + 0 + 78 + 0 + 284 + 292 + 8 = 666.

3107802842928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×31078028429282 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3107802842927) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67001550 + ... + 67047917.

Almost surely, 23107802842928 is an apocalyptic number.

It is an amenable number.

3107802842928 is an abundant number, since it is smaller than the sum of its proper divisors (7264408793040).

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

3107802842928 is a wasteful number, since it uses less digits than its factorization.

3107802842928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134049511 (or 134049502 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 54.

The spelling of 3107802842928 in words is "three trillion, one hundred seven billion, eight hundred two million, eight hundred forty-two thousand, nine hundred twenty-eight".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 28 36 42 46 48 56 63 69 72 84 92 112 126 138 144 161 168 184 207 252 276 322 336 368 414 483 504 552 644 828 966 1008 1104 1288 1449 1656 1932 2576 2898 3312 3864 5796 7728 11592 23184 134049467 268098934 402148401 536197868 804296802 938346269 1072395736 1206445203 1608593604 1876692538 2144791472 2412890406 2815038807 3083137741 3217187208 3753385076 4825780812 5630077614 6166275482 6434374416 7506770152 8445116421 9249413223 9651561624 11260155228 12332550964 15013540304 16890232842 18498826446 19303123248 21581964187 22520310456 24665101928 27748239669 33780465684 36997652892 43163928374 45040620912 49330203856 55496479338 64745892561 67560931368 73995305784 86327856748 110992958676 129491785122 135121862736 147990611568 172655713496 194237677683 221985917352 258983570244 345311426992 388475355366 443971834704 517967140488 776950710732 1035934280976 1553901421464 3107802842928