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14330944 = 26223921
BaseRepresentation
bin110110101010…
…110001000000
3222222002100201
4312222301000
512132042234
61231054544
7232545115
oct66526100
928862321
1014330944
1180a9061
124971454
132c79c64
141c9090c
1513d1314
hexdaac40

14330944 has 14 divisors (see below), whose sum is σ = 28438094. Its totient is φ = 7165440.

The previous prime is 14330929. The next prime is 14330947. The reversal of 14330944 is 44903341.

It can be written as a sum of positive squares in only one way, i.e., 13542400 + 788544 = 3680^2 + 888^2 .

It is a super-2 number, since 2×143309442 = 410751911862272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14330947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111897 + ... + 112024.

Almost surely, 214330944 is an apocalyptic number.

It is an amenable number.

14330944 is a deficient number, since it is larger than the sum of its proper divisors (14107150).

14330944 is an equidigital number, since it uses as much as digits as its factorization.

14330944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223933 (or 223923 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 14330944 is about 3785.6233304437. The cubic root of 14330944 is about 242.8985559958.

The spelling of 14330944 in words is "fourteen million, three hundred thirty thousand, nine hundred forty-four".

Divisors: 1 2 4 8 16 32 64 223921 447842 895684 1791368 3582736 7165472 14330944