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13682990364 = 2231140249197
BaseRepresentation
bin11001011111001000…
…11101110100011100
31022022120221221002220
430233210131310130
5211010321142424
610141425545340
7663035333121
oct145744356434
938276857086
1013682990364
1158917671aa
12279a4a5250
1313a0a36b04
1493b356748
155513b4579
hex32f91dd1c

13682990364 has 12 divisors (see below), whose sum is σ = 31926977544. Its totient is φ = 4560996784.

The previous prime is 13682990357. The next prime is 13682990371. The reversal of 13682990364 is 46309928631.

It is an interprime number because it is at equal distance from previous prime (13682990357) and next prime (13682990371).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 570124587 + ... + 570124610.

It is an arithmetic number, because the mean of its divisors is an integer number (2660581462).

Almost surely, 213682990364 is an apocalyptic number.

It is an amenable number.

13682990364 is an abundant number, since it is smaller than the sum of its proper divisors (18243987180).

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

13682990364 is a wasteful number, since it uses less digits than its factorization.

13682990364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140249204 (or 1140249202 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 51.

The spelling of 13682990364 in words is "thirteen billion, six hundred eighty-two million, nine hundred ninety thousand, three hundred sixty-four".

Divisors: 1 2 3 4 6 12 1140249197 2280498394 3420747591 4560996788 6841495182 13682990364