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5174080840 = 2351675231481
BaseRepresentation
bin1001101000110011…
…00011010101001000
3111100120221112120201
410310121203111020
541044031041330
62213230301544
7242134650535
oct46431432510
914316845521
105174080840
1122156a7575
1210049578b4
13645c3c4c6
14371257d8c
15204390eca
hex134663548

5174080840 has 64 divisors (see below), whose sum is σ = 11741708160. Its totient is φ = 2051919360.

The previous prime is 5174080799. The next prime is 5174080859. The reversal of 5174080840 is 480804715.

It is a super-2 number, since 2×51740808402 = 53542225077710211200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5174080840.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3492900 + ... + 3494380.

It is an arithmetic number, because the mean of its divisors is an integer number (183464190).

Almost surely, 25174080840 is an apocalyptic number.

It is an amenable number.

5174080840 is an abundant number, since it is smaller than the sum of its proper divisors (6567627320).

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

5174080840 is a wasteful number, since it uses less digits than its factorization.

5174080840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2182 (or 2178 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 37.

The square root of 5174080840 is about 71931.0839623594. The cubic root of 5174080840 is about 1729.5949289405.

The spelling of 5174080840 in words is "five billion, one hundred seventy-four million, eighty thousand, eight hundred forty".

Divisors: 1 2 4 5 8 10 20 40 167 334 523 668 835 1046 1336 1481 1670 2092 2615 2962 3340 4184 5230 5924 6680 7405 10460 11848 14810 20920 29620 59240 87341 174682 247327 349364 436705 494654 698728 774563 873410 989308 1236635 1549126 1746820 1978616 2473270 3098252 3493640 3872815 4946540 6196504 7745630 9893080 15491260 30982520 129352021 258704042 517408084 646760105 1034816168 1293520210 2587040420 5174080840