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14930361 = 324633583
BaseRepresentation
bin111000111101…
…000110111001
31001002112121100
4320331012321
512310232421
61252002013
7240622515
oct70750671
931075540
1014930361
118478446
125000309
133129a44
141da9145
15149dc26
hexe3d1b9

14930361 has 12 divisors (see below), whose sum is σ = 21618688. Its totient is φ = 9929304.

The previous prime is 14930341. The next prime is 14930387. The reversal of 14930361 is 16303941.

It is not a de Polignac number, because 14930361 - 25 = 14930329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14930341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2376 + ... + 5958.

Almost surely, 214930361 is an apocalyptic number.

It is an amenable number.

14930361 is a deficient number, since it is larger than the sum of its proper divisors (6688327).

14930361 is a wasteful number, since it uses less digits than its factorization.

14930361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4052 (or 4049 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 14930361 is about 3863.9825310164. The cubic root of 14930361 is about 246.2389607426.

The spelling of 14930361 in words is "fourteen million, nine hundred thirty thousand, three hundred sixty-one".

Divisors: 1 3 9 463 1389 3583 4167 10749 32247 1658929 4976787 14930361