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13471252088 = 237267512917
BaseRepresentation
bin11001000101111001…
…01111111001111000
31021202211112111210112
430202330233321320
5210042120031323
610104423403452
7654554516300
oct144274577170
937684474715
1013471252088
115793197098
12273b5b3588
131368bcc9a8
1491b19a600
1553c9dc178
hex322f2fe78

13471252088 has 48 divisors (see below), whose sum is σ = 29821052520. Its totient is φ = 5687212608.

The previous prime is 13471252079. The next prime is 13471252117. The reversal of 13471252088 is 88025217431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 230195 + ... + 282722.

Almost surely, 213471252088 is an apocalyptic number.

It is an amenable number.

13471252088 is an abundant number, since it is smaller than the sum of its proper divisors (16349800432).

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

13471252088 is a wasteful number, since it uses less digits than its factorization.

13471252088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513004 (or 512993 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 41.

The spelling of 13471252088 in words is "thirteen billion, four hundred seventy-one million, two hundred fifty-two thousand, eighty-eight".

Divisors: 1 2 4 7 8 14 28 49 56 67 98 134 196 268 392 469 536 938 1876 3283 3752 6566 13132 26264 512917 1025834 2051668 3590419 4103336 7180838 14361676 25132933 28723352 34365439 50265866 68730878 100531732 137461756 201063464 240558073 274923512 481116146 962232292 1683906511 1924464584 3367813022 6735626044 13471252088