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13572628014 = 2311205645879
BaseRepresentation
bin11001010001111110…
…11101111000101110
31022000220021221102110
430220333131320232
5210244043044024
610122444304450
7660225302031
oct145077357056
938026257373
1013572628014
115835438350
122769542126
131383c0584a
1492a829018
15546864629
hex328fdde2e

13572628014 has 16 divisors (see below), whose sum is σ = 29613006720. Its totient is φ = 4112917560.

The previous prime is 13572628009. The next prime is 13572628019. The reversal of 13572628014 is 41082627531.

It is an interprime number because it is at equal distance from previous prime (13572628009) and next prime (13572628019).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13572628019) 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, 102822874 + ... + 102823005.

It is an arithmetic number, because the mean of its divisors is an integer number (1850812920).

Almost surely, 213572628014 is an apocalyptic number.

13572628014 is an abundant number, since it is smaller than the sum of its proper divisors (16040378706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13572628014 is a wasteful number, since it uses less digits than its factorization.

13572628014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205645895.

The product of its (nonzero) digits is 80640, while the sum is 39.

The spelling of 13572628014 in words is "thirteen billion, five hundred seventy-two million, six hundred twenty-eight thousand, fourteen".

Divisors: 1 2 3 6 11 22 33 66 205645879 411291758 616937637 1233875274 2262104669 4524209338 6786314007 13572628014