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13260224023 = 79953176129
BaseRepresentation
bin11000101100101111…
…01111011000010111
31021020010110011201021
430112113233120113
5204124104132043
610031444342011
7646413021154
oct142627573027
937203404637
1013260224023
115695061632
1226a09a4907
131334283c07
148db14722b
155292053ed
hex3165ef617

13260224023 has 8 divisors (see below), whose sum is σ = 13442241600. Its totient is φ = 13078560768.

The previous prime is 13260223973. The next prime is 13260224039. The reversal of 13260224023 is 32042206231.

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 13260224023 - 233 = 4670289431 is a prime.

It is a super-2 number, since 2×132602240232 (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 (13260224083) 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, 12778 + ... + 163351.

It is an arithmetic number, because the mean of its divisors is an integer number (1680280200).

Almost surely, 213260224023 is an apocalyptic number.

13260224023 is a deficient number, since it is larger than the sum of its proper divisors (182017577).

13260224023 is an equidigital number, since it uses as much as digits as its factorization.

13260224023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177161.

The product of its (nonzero) digits is 3456, while the sum is 25.

The spelling of 13260224023 in words is "thirteen billion, two hundred sixty million, two hundred twenty-four thousand, twenty-three".

Divisors: 1 79 953 75287 176129 13914191 167850937 13260224023