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14485525 = 523118691
BaseRepresentation
bin110111010000…
…100000010101
31000020221101221
4313100200111
512202014100
61234250341
7234060565
oct67204025
930227357
1014485525
1181a420a
124a269b1
133002422
141cd0da5
15141201a
hexdd0815

14485525 has 12 divisors (see below), whose sum is σ = 18542464. Its totient is φ = 11214000.

The previous prime is 14485511. The next prime is 14485567. The reversal of 14485525 is 52558441.

It is a happy number.

It is not a de Polignac number, because 14485525 - 27 = 14485397 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8571 + ... + 10120.

Almost surely, 214485525 is an apocalyptic number.

It is an amenable number.

14485525 is a deficient number, since it is larger than the sum of its proper divisors (4056939).

14485525 is a wasteful number, since it uses less digits than its factorization.

14485525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18732 (or 18727 counting only the distinct ones).

The product of its digits is 32000, while the sum is 34.

The square root of 14485525 is about 3805.9854177335. The cubic root of 14485525 is about 243.7687778652.

The spelling of 14485525 in words is "fourteen million, four hundred eighty-five thousand, five hundred twenty-five".

Divisors: 1 5 25 31 155 775 18691 93455 467275 579421 2897105 14485525