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14092975 = 5213103421
BaseRepresentation
bin110101110000…
…101010101111
3222111222221001
4311300222233
512101433400
61222021131
7230534251
oct65605257
928458831
1014092975
117a56296
1248777a7
132bc5850
141c2bcd1
151385a6a
hexd70aaf

14092975 has 24 divisors (see below), whose sum is σ = 19047392. Its totient is φ = 10281600.

The previous prime is 14092973. The next prime is 14092979. The reversal of 14092975 is 57929041.

It is not a de Polignac number, because 14092975 - 21 = 14092973 is a prime.

It is a super-2 number, since 2×140929752 = 397223888701250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14092973) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33265 + ... + 33685.

Almost surely, 214092975 is an apocalyptic number.

14092975 is a deficient number, since it is larger than the sum of its proper divisors (4954417).

14092975 is a wasteful number, since it uses less digits than its factorization.

14092975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547 (or 542 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 14092975 is about 3754.0611342918. The cubic root of 14092975 is about 241.5465805813.

The spelling of 14092975 in words is "fourteen million, ninety-two thousand, nine hundred seventy-five".

Divisors: 1 5 13 25 65 103 325 421 515 1339 2105 2575 5473 6695 10525 27365 33475 43363 136825 216815 563719 1084075 2818595 14092975