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14772914 = 213568189
BaseRepresentation
bin111000010110…
…101010110010
31000210112121222
4320112222302
512240213124
61244345042
7236365502
oct70265262
930715558
1014772914
118380122
124b45182
1330a3190
141d67a02
15146c25e
hexe16ab2

14772914 has 8 divisors (see below), whose sum is σ = 23863980. Its totient is φ = 6818256.

The previous prime is 14772911. The next prime is 14772917. The reversal of 14772914 is 41927741.

14772914 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14772911) and next prime (14772917).

It can be written as a sum of positive squares in 2 ways, for example, as 12996025 + 1776889 = 3605^2 + 1333^2 .

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

It is not an unprimeable number, because it can be changed into a prime (14772911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284069 + ... + 284120.

Almost surely, 214772914 is an apocalyptic number.

14772914 is a deficient number, since it is larger than the sum of its proper divisors (9091066).

14772914 is a wasteful number, since it uses less digits than its factorization.

14772914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568204.

The product of its digits is 14112, while the sum is 35.

The square root of 14772914 is about 3843.5548649655. The cubic root of 14772914 is about 245.3703353892.

The spelling of 14772914 in words is "fourteen million, seven hundred seventy-two thousand, nine hundred fourteen".

Divisors: 1 2 13 26 568189 1136378 7386457 14772914