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14308954 = 211798233
BaseRepresentation
bin110110100101…
…011001011010
3222220222012021
4312211121122
512130341304
61230405054
7232424032
oct66453132
928828167
1014308954
118093590
12496078a
132c6cc4a
141c868c2
1513c9a54
hexda565a

14308954 has 16 divisors (see below), whose sum is σ = 23713920. Its totient is φ = 6420960.

The previous prime is 14308939. The next prime is 14308961. The reversal of 14308954 is 45980341.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2379 + ... + 5854.

It is an arithmetic number, because the mean of its divisors is an integer number (1482120).

Almost surely, 214308954 is an apocalyptic number.

14308954 is a deficient number, since it is larger than the sum of its proper divisors (9404966).

14308954 is a wasteful number, since it uses less digits than its factorization.

14308954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8325.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 14308954 is about 3782.7178060225. The cubic root of 14308954 is about 242.7742544944.

The spelling of 14308954 in words is "fourteen million, three hundred eight thousand, nine hundred fifty-four".

Divisors: 1 2 11 22 79 158 869 1738 8233 16466 90563 181126 650407 1300814 7154477 14308954