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52913697676 = 22713959922697
BaseRepresentation
bin110001010001111001…
…101111001110001100
312001120122110100102121
4301101321233032030
51331331401311201
640150324102324
73552152003110
oct612171571614
9161518410377
1052913697676
1120493448264
12a3088349a4
134cb35c83a8
1427bd6ad740
15159a58c9a1
hexc51e6f38c

52913697676 has 48 divisors (see below), whose sum is σ = 106771392000. Its totient is φ = 22475576448.

The previous prime is 52913697649. The next prime is 52913697709. The reversal of 52913697676 is 67679631925.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2319960 + ... + 2342656.

It is an arithmetic number, because the mean of its divisors is an integer number (2224404000).

Almost surely, 252913697676 is an apocalyptic number.

It is an amenable number.

52913697676 is an abundant number, since it is smaller than the sum of its proper divisors (53857694324).

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

52913697676 is a wasteful number, since it uses less digits than its factorization.

52913697676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23446 (or 23444 counting only the distinct ones).

The product of its digits is 25719120, while the sum is 61.

The spelling of 52913697676 in words is "fifty-two billion, nine hundred thirteen million, six hundred ninety-seven thousand, six hundred seventy-six".

Divisors: 1 2 4 7 14 28 139 278 556 599 973 1198 1946 2396 3892 4193 8386 16772 22697 45394 83261 90788 158879 166522 317758 333044 582827 635516 1165654 2331308 3154883 6309766 12619532 13595503 22084181 27191006 44168362 54382012 88336724 95168521 190337042 380674084 1889774917 3779549834 7559099668 13228424419 26456848838 52913697676