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14385388 = 2213925873
BaseRepresentation
bin110110111000…
…000011101100
31000001212001011
4312320003230
512140313023
61232155004
7233162623
oct66700354
930055034
1014385388
118135a56
124998a64
132c98984
141ca66ba
1513e250d
hexdb80ec

14385388 has 12 divisors (see below), whose sum is σ = 25356520. Its totient is φ = 7140672.

The previous prime is 14385377. The next prime is 14385403. The reversal of 14385388 is 88358341.

14385388 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 14385388.

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, 12381 + ... + 13492.

Almost surely, 214385388 is an apocalyptic number.

It is an amenable number.

14385388 is a deficient number, since it is larger than the sum of its proper divisors (10971132).

14385388 is a wasteful number, since it uses less digits than its factorization.

14385388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26016 (or 26014 counting only the distinct ones).

The product of its digits is 92160, while the sum is 40.

The square root of 14385388 is about 3792.8074034941. The cubic root of 14385388 is about 243.2057620331.

The spelling of 14385388 in words is "fourteen million, three hundred eighty-five thousand, three hundred eighty-eight".

Divisors: 1 2 4 139 278 556 25873 51746 103492 3596347 7192694 14385388