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214044613013 = 71117163517657
BaseRepresentation
bin1100011101011000001…
…1011001100110010101
3202110111010200221121202
43013112003121212111
512001330410104023
6242155234522245
721315140122430
oct3072603314625
9673433627552
10214044613013
11828596708a0
1235597136385
1317251c4b48a
14a50748c817
15587b46b128
hex31d60d9995

214044613013 has 16 divisors (see below), whose sum is σ = 282558513024. Its totient is φ = 156976949760.

The previous prime is 214044612953. The next prime is 214044613043. The reversal of 214044613013 is 310316440412.

It is a happy number.

214044613013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 214044613013 - 232 = 209749645717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214044613043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81757520 + ... + 81760137.

It is an arithmetic number, because the mean of its divisors is an integer number (17659907064).

Almost surely, 2214044613013 is an apocalyptic number.

It is an amenable number.

214044613013 is a deficient number, since it is larger than the sum of its proper divisors (68513900011).

214044613013 is a wasteful number, since it uses less digits than its factorization.

214044613013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163517692.

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 214044613013 in words is "two hundred fourteen billion, forty-four million, six hundred thirteen thousand, thirteen".

Divisors: 1 7 11 17 77 119 187 1309 163517657 1144623599 1798694227 2779800169 12590859589 19458601183 30577801859 214044613013