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13723400675 = 523311658417
BaseRepresentation
bin11001100011111101…
…00111100111100011
31022102101222222122002
430301332213213203
5211101142310200
610145432034215
7664035660335
oct146176474743
938371888562
1013723400675
115902558056
1227abb3296b
1313a921533a
14942875455
15554be7bd5
hex331fa79e3

13723400675 has 12 divisors (see below), whose sum is σ = 17068438056. Its totient is φ = 10945545600.

The previous prime is 13723400659. The next prime is 13723400683. The reversal of 13723400675 is 57600432731.

It is not a de Polignac number, because 13723400675 - 24 = 13723400659 is a prime.

It is a Duffinian 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, 820934 + ... + 837483.

It is an arithmetic number, because the mean of its divisors is an integer number (1422369838).

Almost surely, 213723400675 is an apocalyptic number.

13723400675 is a deficient number, since it is larger than the sum of its proper divisors (3345037381).

13723400675 is a wasteful number, since it uses less digits than its factorization.

13723400675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1658758 (or 1658753 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 38.

The spelling of 13723400675 in words is "thirteen billion, seven hundred twenty-three million, four hundred thousand, six hundred seventy-five".

Divisors: 1 5 25 331 1655 8275 1658417 8292085 41460425 548936027 2744680135 13723400675