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14389195 = 52877839
BaseRepresentation
bin110110111000…
…111111001011
31000002001021011
4312320333023
512140423240
61232224351
7233210002
oct66707713
930061234
1014389195
1181388a7
12499b0b7
132c9a622
141ca7c39
1513e36ea
hexdb8fcb

14389195 has 4 divisors (see below), whose sum is σ = 17267040. Its totient is φ = 11511352.

The previous prime is 14389187. The next prime is 14389201. The reversal of 14389195 is 59198341.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14389195 - 23 = 14389187 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1438915 + ... + 1438924.

It is an arithmetic number, because the mean of its divisors is an integer number (4316760).

Almost surely, 214389195 is an apocalyptic number.

14389195 is a deficient number, since it is larger than the sum of its proper divisors (2877845).

14389195 is an equidigital number, since it uses as much as digits as its factorization.

14389195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2877844.

The product of its digits is 38880, while the sum is 40.

The square root of 14389195 is about 3793.3092412826. The cubic root of 14389195 is about 243.2272144187.

The spelling of 14389195 in words is "fourteen million, three hundred eighty-nine thousand, one hundred ninety-five".

Divisors: 1 5 2877839 14389195