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13573704082 = 219312371699
BaseRepresentation
bin11001010010000111…
…00100100110010010
31022000222022121111211
430221003210212102
5210244332012312
610122523330334
7660240403201
oct145103444622
938028277454
1013573704082
115836002864
1227699809aa
1313841c1583
1492aa29238
155469c83a7
hex3290e4992

13573704082 has 24 divisors (see below), whose sum is σ = 22145886000. Its totient is φ = 6222224520.

The previous prime is 13573704017. The next prime is 13573704083. The reversal of 13573704082 is 28040737531.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13573704083) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 149332 + ... + 222367.

It is an arithmetic number, because the mean of its divisors is an integer number (922745250).

Almost surely, 213573704082 is an apocalyptic number.

13573704082 is a deficient number, since it is larger than the sum of its proper divisors (8572181918).

13573704082 is a wasteful number, since it uses less digits than its factorization.

13573704082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371782 (or 371751 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 13573704082 in words is "thirteen billion, five hundred seventy-three million, seven hundred four thousand, eighty-two".

Divisors: 1 2 19 31 38 62 589 961 1178 1922 18259 36518 371699 743398 7062281 11522669 14124562 23045338 218930711 357202739 437861422 714405478 6786852041 13573704082