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14344744 = 2312011493
BaseRepresentation
bin110110101110…
…001000101000
3222222210021211
4312232020220
512133012434
61231242504
7232633261
oct66561050
928883254
1014344744
118108467
124979434
132c8331b
141c95968
1513d5464
hexdae228

14344744 has 16 divisors (see below), whose sum is σ = 26936820. Its totient is φ = 7161600.

The previous prime is 14344721. The next prime is 14344747. The reversal of 14344744 is 44744341.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13972644 + 372100 = 3738^2 + 610^2 .

It is not an unprimeable number, because it can be changed into a prime (14344747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8862 + ... + 10354.

Almost surely, 214344744 is an apocalyptic number.

It is an amenable number.

14344744 is a deficient number, since it is larger than the sum of its proper divisors (12592076).

14344744 is a wasteful number, since it uses less digits than its factorization.

14344744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2700 (or 2696 counting only the distinct ones).

The product of its digits is 21504, while the sum is 31.

The square root of 14344744 is about 3787.4455771668. The cubic root of 14344744 is about 242.9764974701.

The spelling of 14344744 in words is "fourteen million, three hundred forty-four thousand, seven hundred forty-four".

Divisors: 1 2 4 8 1201 1493 2402 2986 4804 5972 9608 11944 1793093 3586186 7172372 14344744