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14408914 = 213554189
BaseRepresentation
bin110110111101…
…110011010010
31000010001022111
4312331303102
512142041124
61232455534
7233321332
oct66756322
930101274
1014408914
1181516a3
1249aa5aa
132ca65b0
141cb10c2
1513e9494
hexdbdcd2

14408914 has 8 divisors (see below), whose sum is σ = 23275980. Its totient is φ = 6650256.

The previous prime is 14408903. The next prime is 14408923. The reversal of 14408914 is 41980441.

It can be written as a sum of positive squares in 2 ways, for example, as 14402025 + 6889 = 3795^2 + 83^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277069 + ... + 277120.

Almost surely, 214408914 is an apocalyptic number.

14408914 is a deficient number, since it is larger than the sum of its proper divisors (8867066).

14408914 is a wasteful number, since it uses less digits than its factorization.

14408914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554204.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 14408914 is about 3795.9075331204. The cubic root of 14408914 is about 243.3382701611.

The spelling of 14408914 in words is "fourteen million, four hundred eight thousand, nine hundred fourteen".

Divisors: 1 2 13 26 554189 1108378 7204457 14408914