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14136395 = 571331069
BaseRepresentation
bin110101111011…
…010001001011
3222121012111012
4311323101023
512104331040
61222554135
7231104660
oct65732113
928535435
1014136395
117a85979
12489894b
132c0c540
141c3da67
151393865
hexd7b44b

14136395 has 16 divisors (see below), whose sum is σ = 20879040. Its totient is φ = 8947584.

The previous prime is 14136391. The next prime is 14136407. The reversal of 14136395 is 59363141.

It is a cyclic number.

It is not a de Polignac number, because 14136395 - 22 = 14136391 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14136391) 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, 15080 + ... + 15989.

It is an arithmetic number, because the mean of its divisors is an integer number (1304940).

Almost surely, 214136395 is an apocalyptic number.

14136395 is a deficient number, since it is larger than the sum of its proper divisors (6742645).

14136395 is a wasteful number, since it uses less digits than its factorization.

14136395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31094.

The product of its digits is 9720, while the sum is 32.

The square root of 14136395 is about 3759.8397572237. The cubic root of 14136395 is about 241.7943919888.

The spelling of 14136395 in words is "fourteen million, one hundred thirty-six thousand, three hundred ninety-five".

Divisors: 1 5 7 13 35 65 91 455 31069 155345 217483 403897 1087415 2019485 2827279 14136395