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14492308 = 2237181541
BaseRepresentation
bin110111010010…
…001010010100
31000021021201011
4313102022110
512202223213
61234342004
7234116425
oct67221224
930237634
1014492308
1181a9316
124a2a904
13300553c
141cd364c
15141403d
hexdd2294

14492308 has 24 divisors (see below), whose sum is σ = 26239304. Its totient is φ = 6998400.

The previous prime is 14492299. The next prime is 14492321. The reversal of 14492308 is 80329441.

It can be written as a sum of positive squares in 4 ways, for example, as 743044 + 13749264 = 862^2 + 3708^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14492308.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 26518 + ... + 27058.

Almost surely, 214492308 is an apocalyptic number.

It is an amenable number.

14492308 is a deficient number, since it is larger than the sum of its proper divisors (11746996).

14492308 is a wasteful number, since it uses less digits than its factorization.

14492308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763 (or 761 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 14492308 is about 3806.8764098668. The cubic root of 14492308 is about 243.8068210290.

The spelling of 14492308 in words is "fourteen million, four hundred ninety-two thousand, three hundred eight".

Divisors: 1 2 4 37 74 148 181 362 541 724 1082 2164 6697 13394 20017 26788 40034 80068 97921 195842 391684 3623077 7246154 14492308