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14928295 = 517210331
BaseRepresentation
bin111000111100…
…100110100111
31001002102202211
4320330212213
512310201140
61251544251
7240613504
oct70744647
931072684
1014928295
118476938
124bbb087
133128b15
141da84ab
15149d2ea
hexe3c9a7

14928295 has 12 divisors (see below), whose sum is σ = 19031544. Its totient is φ = 11239040.

The previous prime is 14928293. The next prime is 14928299. The reversal of 14928295 is 59282941.

It is not a de Polignac number, because 14928295 - 21 = 14928293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14928293) 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, 3721 + ... + 6610.

It is an arithmetic number, because the mean of its divisors is an integer number (1585962).

Almost surely, 214928295 is an apocalyptic number.

14928295 is a deficient number, since it is larger than the sum of its proper divisors (4103249).

14928295 is a wasteful number, since it uses less digits than its factorization.

14928295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10370 (or 10353 counting only the distinct ones).

The product of its digits is 51840, while the sum is 40.

The square root of 14928295 is about 3863.7151810143. The cubic root of 14928295 is about 246.2276023845.

The spelling of 14928295 in words is "fourteen million, nine hundred twenty-eight thousand, two hundred ninety-five".

Divisors: 1 5 17 85 289 1445 10331 51655 175627 878135 2985659 14928295