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14708957 = 16390239
BaseRepresentation
bin111000000111…
…000011011101
31000200021220012
4320013003131
512231141312
61243133005
7236011154
oct70070335
930607805
1014708957
11833706a
124b14165
133080033
141d4c59b
151458322
hexe070dd

14708957 has 4 divisors (see below), whose sum is σ = 14799360. Its totient is φ = 14618556.

The previous prime is 14708951. The next prime is 14708959. The reversal of 14708957 is 75980741.

14708957 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14708957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14708951) 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, 44957 + ... + 45282.

It is an arithmetic number, because the mean of its divisors is an integer number (3699840).

Almost surely, 214708957 is an apocalyptic number.

It is an amenable number.

14708957 is a deficient number, since it is larger than the sum of its proper divisors (90403).

14708957 is an equidigital number, since it uses as much as digits as its factorization.

14708957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90402.

The product of its (nonzero) digits is 70560, while the sum is 41.

The square root of 14708957 is about 3835.2258082152. The cubic root of 14708957 is about 245.0157257711.

The spelling of 14708957 in words is "fourteen million, seven hundred eight thousand, nine hundred fifty-seven".

Divisors: 1 163 90239 14708957