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12410137958401 = 29427935791669
BaseRepresentation
bin1011010010010111010111…
…0111010101100000000001
31121221101201212000010021001
42310211311313111200001
53111311430304132101
642221045541532001
72420413534103401
oct264456567254001
947841655003231
1012410137958401
113a55123389417
121485202114001
136c036a48c381
1430c922376801
15167c39878901
hexb4975dd5801

12410137958401 has 4 divisors (see below), whose sum is σ = 12838073750100. Its totient is φ = 11982202166704.

The previous prime is 12410137958389. The next prime is 12410137958423. The reversal of 12410137958401 is 10485973101421.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10614205623025 + 1795932335376 = 3257945^2 + 1340124^2 .

It is a cyclic number.

It is not a de Polignac number, because 12410137958401 - 231 = 12407990474753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12410137956401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213967895806 + ... + 213967895863.

It is an arithmetic number, because the mean of its divisors is an integer number (3209518437525).

Almost surely, 212410137958401 is an apocalyptic number.

It is an amenable number.

12410137958401 is a deficient number, since it is larger than the sum of its proper divisors (427935791699).

12410137958401 is an equidigital number, since it uses as much as digits as its factorization.

12410137958401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427935791698.

The product of its (nonzero) digits is 241920, while the sum is 46.

The spelling of 12410137958401 in words is "twelve trillion, four hundred ten billion, one hundred thirty-seven million, nine hundred fifty-eight thousand, four hundred one".

Divisors: 1 29 427935791669 12410137958401