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14323370 = 251499613
BaseRepresentation
bin110110101000…
…111010101010
3222221200222012
4312220322222
512131321440
61230555522
7232514045
oct66507252
928850865
1014323370
1180a33a6
124968ba2
132c76689
141c8bc5c
1513cde65
hexda8eaa

14323370 has 16 divisors (see below), whose sum is σ = 25957800. Its totient is φ = 5690304.

The previous prime is 14323307. The next prime is 14323373. The reversal of 14323370 is 7332341.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 12909649 + 1413721 = 3593^2 + 1189^2 .

It is not an unprimeable number, because it can be changed into a prime (14323373) by changing a digit.

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, 3317 + ... + 6296.

Almost surely, 214323370 is an apocalyptic number.

14323370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14323370 is a deficient number, since it is larger than the sum of its proper divisors (11634430).

14323370 is a wasteful number, since it uses less digits than its factorization.

14323370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9769.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 14323370 is about 3784.6228345768. The cubic root of 14323370 is about 242.8557572832.

The spelling of 14323370 in words is "fourteen million, three hundred twenty-three thousand, three hundred seventy".

Divisors: 1 2 5 10 149 298 745 1490 9613 19226 48065 96130 1432337 2864674 7161685 14323370