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14313057 = 311433729
BaseRepresentation
bin110110100110…
…011001100001
3222221011211020
4312212121201
512131004212
61230440053
7232442013
oct66463141
928834736
1014313057
118096680
124963029
132c71a85
141c881b3
1513cad8c
hexda6661

14313057 has 8 divisors (see below), whose sum is σ = 20819040. Its totient is φ = 8674560.

The previous prime is 14313053. The next prime is 14313067. The reversal of 14313057 is 75031341.

14313057 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 not a de Polignac number, because 14313057 - 22 = 14313053 is a prime.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (14313053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216832 + ... + 216897.

It is an arithmetic number, because the mean of its divisors is an integer number (2602380).

Almost surely, 214313057 is an apocalyptic number.

It is an amenable number.

14313057 is a deficient number, since it is larger than the sum of its proper divisors (6505983).

14313057 is a wasteful number, since it uses less digits than its factorization.

14313057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433743.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 14313057 is about 3783.2601020813. The cubic root of 14313057 is about 242.7974569258.

Adding to 14313057 its reverse (75031341), we get a palindrome (89344398).

The spelling of 14313057 in words is "fourteen million, three hundred thirteen thousand, fifty-seven".

Divisors: 1 3 11 33 433729 1301187 4771019 14313057