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14497075 = 52579883
BaseRepresentation
bin110111010011…
…010100110011
31000021112020201
4313103110303
512202401300
61234420031
7234136345
oct67232463
930245221
1014497075
11820195a
124a31617
133007768
141cd5295
15141566a
hexdd3533

14497075 has 6 divisors (see below), whose sum is σ = 17976404. Its totient is φ = 11597640.

The previous prime is 14497069. The next prime is 14497079. The reversal of 14497075 is 57079441.

It is not a de Polignac number, because 14497075 - 27 = 14496947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14497079) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 289917 + ... + 289966.

Almost surely, 214497075 is an apocalyptic number.

14497075 is a deficient number, since it is larger than the sum of its proper divisors (3479329).

14497075 is an equidigital number, since it uses as much as digits as its factorization.

14497075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579893 (or 579888 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 14497075 is about 3807.5024622448. The cubic root of 14497075 is about 243.8335501441.

The spelling of 14497075 in words is "fourteen million, four hundred ninety-seven thousand, seventy-five".

Divisors: 1 5 25 579883 2899415 14497075