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14492313 = 32111779109
BaseRepresentation
bin110111010010…
…001010011001
31000021021201100
4313102022121
512202223223
61234342013
7234116433
oct67221231
930237640
1014492313
1181a9320
124a2a909
133005544
141cd3653
151414043
hexdd2299

14492313 has 48 divisors (see below), whose sum is σ = 24710400. Its totient is φ = 8087040.

The previous prime is 14492299. The next prime is 14492321. The reversal of 14492313 is 31329441.

14492313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14492313 - 24 = 14492297 is a prime.

It is a zygodrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (14492353) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 132903 + ... + 133011.

It is an arithmetic number, because the mean of its divisors is an integer number (514800).

Almost surely, 214492313 is an apocalyptic number.

It is an amenable number.

14492313 is a deficient number, since it is larger than the sum of its proper divisors (10218087).

14492313 is a wasteful number, since it uses less digits than its factorization.

14492313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222 (or 219 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 14492313 is about 3806.8770665731. The cubic root of 14492313 is about 243.8068490677.

The spelling of 14492313 in words is "fourteen million, four hundred ninety-two thousand, three hundred thirteen".

Divisors: 1 3 9 11 17 33 51 79 99 109 153 187 237 327 561 711 869 981 1199 1343 1683 1853 2607 3597 4029 5559 7821 8611 10791 12087 14773 16677 20383 25833 44319 61149 77499 94721 132957 146387 183447 284163 439161 852489 1317483 1610257 4830771 14492313