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14689410135 = 358311798723
BaseRepresentation
bin11011010111000111…
…01001110001010111
31101220201201100111020
431223203221301113
5220040442111020
610425341012223
71030005632421
oct155343516127
941821640436
1014689410135
116258875284
122a1b554073
1315013b107a
149d4c95811
155ae912c40
hex36b8e9c57

14689410135 has 16 divisors (see below), whose sum is σ = 23786227584. Its totient is φ = 7739961632.

The previous prime is 14689410121. The next prime is 14689410139. The reversal of 14689410135 is 53101498641.

It is a cyclic number.

It is not a de Polignac number, because 14689410135 - 25 = 14689410103 is a prime.

It is a super-2 number, since 2×146894101352 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14689410139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5898117 + ... + 5900606.

It is an arithmetic number, because the mean of its divisors is an integer number (1486639224).

Almost surely, 214689410135 is an apocalyptic number.

14689410135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14689410135 is a deficient number, since it is larger than the sum of its proper divisors (9096817449).

14689410135 is a wasteful number, since it uses less digits than its factorization.

14689410135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11798814.

The product of its (nonzero) digits is 103680, while the sum is 42.

The spelling of 14689410135 in words is "fourteen billion, six hundred eighty-nine million, four hundred ten thousand, one hundred thirty-five".

Divisors: 1 3 5 15 83 249 415 1245 11798723 35396169 58993615 176980845 979294009 2937882027 4896470045 14689410135