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10613345413 = 111950781557
BaseRepresentation
bin10011110001001101…
…01100110010000101
31000101122212210212011
421320212230302011
5133214004023123
64513052454221
7524002642666
oct117046546205
930348783764
1010613345413
114556a58550
12208247a371
131001aa9558
147297c136d
15421b64e0d
hex2789acc85

10613345413 has 8 divisors (see below), whose sum is σ = 12187573920. Its totient is φ = 9140680080.

The previous prime is 10613345381. The next prime is 10613345419. The reversal of 10613345413 is 31454331601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10613345413 - 25 = 10613345381 is a prime.

It is a super-2 number, since 2×106133454132 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10613345419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25390570 + ... + 25390987.

It is an arithmetic number, because the mean of its divisors is an integer number (1523446740).

Almost surely, 210613345413 is an apocalyptic number.

It is an amenable number.

10613345413 is a deficient number, since it is larger than the sum of its proper divisors (1574228507).

10613345413 is a wasteful number, since it uses less digits than its factorization.

10613345413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50781587.

The product of its (nonzero) digits is 12960, while the sum is 31.

The spelling of 10613345413 in words is "ten billion, six hundred thirteen million, three hundred forty-five thousand, four hundred thirteen".

Divisors: 1 11 19 209 50781557 558597127 964849583 10613345413