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13071829413 = 331081140191
BaseRepresentation
bin11000010110010010…
…00100100110100101
31020201222221201220010
430023021010212211
5203232342020123
610001034400433
7641634500556
oct141311044645
936658851803
1013071829413
1155a8785a05
122649890119
131304231106
148c010632d
155178de993
hex30b2449a5

13071829413 has 8 divisors (see below), whose sum is σ = 17429790976. Its totient is φ = 8714210400.

The previous prime is 13071829411. The next prime is 13071829417. The reversal of 13071829413 is 31492817031.

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

It is not a de Polignac number, because 13071829413 - 21 = 13071829411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13071829411) 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, 23148 + ... + 163338.

It is an arithmetic number, because the mean of its divisors is an integer number (2178723872).

Almost surely, 213071829413 is an apocalyptic number.

It is an amenable number.

13071829413 is a deficient number, since it is larger than the sum of its proper divisors (4357961563).

13071829413 is a wasteful number, since it uses less digits than its factorization.

13071829413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171275.

The product of its (nonzero) digits is 36288, while the sum is 39.

The spelling of 13071829413 in words is "thirteen billion, seventy-one million, eight hundred twenty-nine thousand, four hundred thirteen".

Divisors: 1 3 31081 93243 140191 420573 4357276471 13071829413