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14277054 = 2311216319
BaseRepresentation
bin110110011101…
…100110111110
3222212100102210
4312131212332
512123331204
61230001250
7232232031
oct66354676
928770383
1014277054
118071620
124946226
132c5b57c
141c79018
1513c0389
hexd9d9be

14277054 has 16 divisors (see below), whose sum is σ = 31150080. Its totient is φ = 4326360.

The previous prime is 14277047. The next prime is 14277073. The reversal of 14277054 is 45077241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108094 + ... + 108225.

It is an arithmetic number, because the mean of its divisors is an integer number (1946880).

Almost surely, 214277054 is an apocalyptic number.

14277054 is an abundant number, since it is smaller than the sum of its proper divisors (16873026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14277054 is a wasteful number, since it uses less digits than its factorization.

14277054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216335.

The product of its (nonzero) digits is 7840, while the sum is 30.

The square root of 14277054 is about 3778.4989082968. The cubic root of 14277054 is about 242.5937087796.

The spelling of 14277054 in words is "fourteen million, two hundred seventy-seven thousand, fifty-four".

Divisors: 1 2 3 6 11 22 33 66 216319 432638 648957 1297914 2379509 4759018 7138527 14277054