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12401310139999 = 114392568090731
BaseRepresentation
bin1011010001110110011110…
…1011111000011001011111
31121220112221121220110222221
42310131213223320121133
53111140340343434444
642213025551050211
72416652011635454
oct264354753703137
947815847813887
1012401310139999
113a514032aa830
121483559810967
136bc5915a63a1
1430c325b8182b
151678be85da84
hexb4767af865f

12401310139999 has 8 divisors (see below), whose sum is σ = 13559519064960. Its totient is φ = 11248237397400.

The previous prime is 12401310139997. The next prime is 12401310140033. The reversal of 12401310139999 is 99993101310421.

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 12401310139999 - 21 = 12401310139997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12401310139997) 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, 1284040537 + ... + 1284050194.

It is an arithmetic number, because the mean of its divisors is an integer number (1694939883120).

Almost surely, 212401310139999 is an apocalyptic number.

12401310139999 is a deficient number, since it is larger than the sum of its proper divisors (1158208924961).

12401310139999 is a wasteful number, since it uses less digits than its factorization.

12401310139999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2568091181.

The product of its (nonzero) digits is 472392, while the sum is 52.

The spelling of 12401310139999 in words is "twelve trillion, four hundred one billion, three hundred ten million, one hundred thirty-nine thousand, nine hundred ninety-nine".

Divisors: 1 11 439 4829 2568090731 28248998041 1127391830909 12401310139999