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13700014911 = 3211138383989
BaseRepresentation
bin11001100001001010…
…11010001100111111
31022100202222212101200
430300211122030333
5211024200434121
610143234510543
7663333130302
oct146045321477
938322885350
1013700014911
1158a0334a80
1227a4135453
1313a4417acb
1493d708b39
15552b28a26
hex33095a33f

13700014911 has 12 divisors (see below), whose sum is σ = 21587902440. Its totient is φ = 8303039280.

The previous prime is 13700014897. The next prime is 13700014919. The reversal of 13700014911 is 11941000731.

It is not a de Polignac number, because 13700014911 - 25 = 13700014879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13700014919) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69191896 + ... + 69192093.

It is an arithmetic number, because the mean of its divisors is an integer number (1798991870).

Almost surely, 213700014911 is an apocalyptic number.

13700014911 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13700014911 is a deficient number, since it is larger than the sum of its proper divisors (7887887529).

13700014911 is a wasteful number, since it uses less digits than its factorization.

13700014911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138384006 (or 138384003 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 27.

The spelling of 13700014911 in words is "thirteen billion, seven hundred million, fourteen thousand, nine hundred eleven".

Divisors: 1 3 9 11 33 99 138383989 415151967 1245455901 1522223879 4566671637 13700014911