Base | Representation |
---|---|
bin | 111000101010… |
… | …011100111001 |
3 | 1000221122210010 |
4 | 320222130321 |
5 | 12300311240 |
6 | 1250212133 |
7 | 240153651 |
oct | 70523471 |
9 | 30848703 |
10 | 14853945 |
11 | 8425a97 |
12 | 4b84049 |
13 | 3101022 |
14 | 1d89361 |
15 | 1486280 |
hex | e2a739 |
14853945 has 16 divisors (see below), whose sum is σ = 24586560. Its totient is φ = 7648704.
The previous prime is 14853919. The next prime is 14853961. The reversal of 14853945 is 54935841.
It is not a de Polignac number, because 14853945 - 25 = 14853913 is a prime.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 16639 + ... + 17508.
It is an arithmetic number, because the mean of its divisors is an integer number (1536660).
Almost surely, 214853945 is an apocalyptic number.
14853945 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14853945 is a deficient number, since it is larger than the sum of its proper divisors (9732615).
14853945 is a wasteful number, since it uses less digits than its factorization.
14853945 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34184.
The product of its digits is 86400, while the sum is 39.
The square root of 14853945 is about 3854.0816026649. The cubic root of 14853945 is about 245.8181450606.
The spelling of 14853945 in words is "fourteen million, eight hundred fifty-three thousand, nine hundred forty-five".
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