Search a number
-
+
14310344 = 2319313037
BaseRepresentation
bin110110100101…
…101111001000
3222221001002202
4312211233020
512130412334
61230415332
7232431056
oct66455710
928831082
1014310344
118094634
124961548
132c70779
141c871d6
1513ca17e
hexda5bc8

14310344 has 32 divisors (see below), whose sum is σ = 29164800. Its totient is φ = 6557760.

The previous prime is 14310337. The next prime is 14310367. The reversal of 14310344 is 44301341.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3194 + ... + 6230.

It is an arithmetic number, because the mean of its divisors is an integer number (911400).

Almost surely, 214310344 is an apocalyptic number.

It is an amenable number.

14310344 is an abundant number, since it is smaller than the sum of its proper divisors (14854456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14310344 is a wasteful number, since it uses less digits than its factorization.

14310344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3093 (or 3089 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 14310344 is about 3782.9015318932. The cubic root of 14310344 is about 242.7821154297.

Adding to 14310344 its reverse (44301341), we get a palindrome (58611685).

The spelling of 14310344 in words is "fourteen million, three hundred ten thousand, three hundred forty-four".

Divisors: 1 2 4 8 19 31 38 62 76 124 152 248 589 1178 2356 3037 4712 6074 12148 24296 57703 94147 115406 188294 230812 376588 461624 753176 1788793 3577586 7155172 14310344