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14379076 = 2217211457
BaseRepresentation
bin110110110110…
…100001000100
31000001112101101
4312312201010
512140112301
61232105444
7233135335
oct66664104
930045341
1014379076
118131238
124995284
132c95b3a
141ca428c
1513e0701
hexdb6844

14379076 has 12 divisors (see below), whose sum is σ = 26643708. Its totient is φ = 6766592.

The previous prime is 14379073. The next prime is 14379077. The reversal of 14379076 is 67097341.

It can be written as a sum of positive squares in 2 ways, for example, as 5522500 + 8856576 = 2350^2 + 2976^2 .

It is a super-2 number, since 2×143790762 = 413515653227552, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14379073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105661 + ... + 105796.

It is an arithmetic number, because the mean of its divisors is an integer number (2220309).

Almost surely, 214379076 is an apocalyptic number.

It is an amenable number.

14379076 is a deficient number, since it is larger than the sum of its proper divisors (12264632).

14379076 is a wasteful number, since it uses less digits than its factorization.

14379076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211478 (or 211476 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 14379076 is about 3791.9752108894. The cubic root of 14379076 is about 243.1701856702.

The spelling of 14379076 in words is "fourteen million, three hundred seventy-nine thousand, seventy-six".

Divisors: 1 2 4 17 34 68 211457 422914 845828 3594769 7189538 14379076