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14254475 = 521095231
BaseRepresentation
bin110110011000…
…000110001011
3222211012110112
4312120012023
512122120400
61225304535
7232106144
oct66300613
928735415
1014254475
118056664
12493514b
132c51201
141c70acb
1513b8835
hexd9818b

14254475 has 12 divisors (see below), whose sum is σ = 17841120. Its totient is φ = 11296800.

The previous prime is 14254469. The next prime is 14254477. The reversal of 14254475 is 57445241.

It is not a de Polignac number, because 14254475 - 210 = 14253451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14254477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110 + ... + 5340.

It is an arithmetic number, because the mean of its divisors is an integer number (1486760).

Almost surely, 214254475 is an apocalyptic number.

14254475 is a deficient number, since it is larger than the sum of its proper divisors (3586645).

14254475 is a wasteful number, since it uses less digits than its factorization.

14254475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5350 (or 5345 counting only the distinct ones).

The product of its digits is 22400, while the sum is 32.

The square root of 14254475 is about 3775.5098993381. The cubic root of 14254475 is about 242.4657548978.

The spelling of 14254475 in words is "fourteen million, two hundred fifty-four thousand, four hundred seventy-five".

Divisors: 1 5 25 109 545 2725 5231 26155 130775 570179 2850895 14254475