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14530295 = 513223543
BaseRepresentation
bin110111011011…
…011011110111
31000100012211002
4313123123313
512204432140
61235233515
7234335243
oct67333367
930305732
1014530295
11822490a
124a4889b
133019910
141d03423
151420415
hexddb6f7

14530295 has 8 divisors (see below), whose sum is σ = 18777696. Its totient is φ = 10730016.

The previous prime is 14530283. The next prime is 14530297. The reversal of 14530295 is 59203541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14530295 - 28 = 14530039 is a prime.

It is a super-2 number, since 2×145302952 = 422258945574050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14530297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111707 + ... + 111836.

It is an arithmetic number, because the mean of its divisors is an integer number (2347212).

Almost surely, 214530295 is an apocalyptic number.

14530295 is a deficient number, since it is larger than the sum of its proper divisors (4247401).

14530295 is a wasteful number, since it uses less digits than its factorization.

14530295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223561.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 14530295 is about 3811.8624057014. The cubic root of 14530295 is about 244.0196559907.

The spelling of 14530295 in words is "fourteen million, five hundred thirty thousand, two hundred ninety-five".

Divisors: 1 5 13 65 223543 1117715 2906059 14530295