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14379072 = 26374891
BaseRepresentation
bin110110110110…
…100001000000
31000001112101020
4312312201000
512140112242
61232105440
7233135331
oct66664100
930045336
1014379072
118131234
124995280
132c95b36
141ca4288
1513e06ec
hexdb6840

14379072 has 28 divisors (see below), whose sum is σ = 38045136. Its totient is φ = 4792960.

The previous prime is 14379061. The next prime is 14379073. The reversal of 14379072 is 27097341.

It is a nialpdrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (14379073) 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, 37254 + ... + 37637.

Almost surely, 214379072 is an apocalyptic number.

14379072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14379072 is an abundant number, since it is smaller than the sum of its proper divisors (23666064).

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

14379072 is an equidigital number, since it uses as much as digits as its factorization.

14379072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74906 (or 74896 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 14379072 is about 3791.9746834598. The cubic root of 14379072 is about 243.1701631217.

The spelling of 14379072 in words is "fourteen million, three hundred seventy-nine thousand, seventy-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 192 74891 149782 224673 299564 449346 599128 898692 1198256 1797384 2396512 3594768 4793024 7189536 14379072