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13083058421 = 231513767077
BaseRepresentation
bin11000010111100111…
…11010000011110101
31020202210002020012022
430023303322003311
5203243230332141
610002115202525
7642132106316
oct141363720365
936683066168
1013083058421
115604055484
1226515a6445
1313066631b4
148c17ca60d
155188abb4b
hex30bcfa0f5

13083058421 has 8 divisors (see below), whose sum is σ = 13742300544. Its totient is φ = 12431350800.

The previous prime is 13083058369. The next prime is 13083058423. The reversal of 13083058421 is 12485038031.

It is a happy number.

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 13083058421 - 26 = 13083058357 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13083058423) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1880066 + ... + 1887011.

It is an arithmetic number, because the mean of its divisors is an integer number (1717787568).

Almost surely, 213083058421 is an apocalyptic number.

It is an amenable number.

13083058421 is a deficient number, since it is larger than the sum of its proper divisors (659242123).

13083058421 is a wasteful number, since it uses less digits than its factorization.

13083058421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3767251.

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 13083058421 in words is "thirteen billion, eighty-three million, fifty-eight thousand, four hundred twenty-one".

Divisors: 1 23 151 3473 3767077 86642771 568828627 13083058421