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14374079 = 91915641
BaseRepresentation
bin110110110101…
…010010111111
31000001021112022
4312311102333
512134432304
61232030355
7233114636
oct66652277
930037468
1014374079
118128505
1249923bb
132c93795
141ca251d
1513ddebe
hexdb54bf

14374079 has 4 divisors (see below), whose sum is σ = 14390640. Its totient is φ = 14357520.

The previous prime is 14374069. The next prime is 14374141. The reversal of 14374079 is 97047341.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14374079 is a prime.

It is a super-2 number, since 2×143740792 = 413228294196482, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14374039) 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, 6902 + ... + 8739.

It is an arithmetic number, because the mean of its divisors is an integer number (3597660).

Almost surely, 214374079 is an apocalyptic number.

14374079 is a deficient number, since it is larger than the sum of its proper divisors (16561).

14374079 is an equidigital number, since it uses as much as digits as its factorization.

14374079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16560.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 14374079 is about 3791.3162621971. The cubic root of 14374079 is about 243.1420136652.

The spelling of 14374079 in words is "fourteen million, three hundred seventy-four thousand, seventy-nine".

Divisors: 1 919 15641 14374079