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14379538 = 220273547
BaseRepresentation
bin110110110110…
…101000010010
31000001120000111
4312312220102
512140121123
61232111534
7233136565
oct66665022
930046014
1014379538
118131618
1249955aa
132c96104
141ca44dc
1513e090d
hexdb6a12

14379538 has 8 divisors (see below), whose sum is σ = 21586032. Its totient is φ = 7184196.

The previous prime is 14379517. The next prime is 14379551. The reversal of 14379538 is 83597341.

14379538 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×143795382 = 413542226186888, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14379538.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2281 + ... + 5827.

It is an arithmetic number, because the mean of its divisors is an integer number (2698254).

Almost surely, 214379538 is an apocalyptic number.

14379538 is a deficient number, since it is larger than the sum of its proper divisors (7206494).

14379538 is a wasteful number, since it uses less digits than its factorization.

14379538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5576.

The product of its digits is 90720, while the sum is 40.

The square root of 14379538 is about 3792.0361285199. The cubic root of 14379538 is about 243.1727899967.

The spelling of 14379538 in words is "fourteen million, three hundred seventy-nine thousand, five hundred thirty-eight".

Divisors: 1 2 2027 3547 4054 7094 7189769 14379538