Base | Representation |
---|---|
bin | 111001001100… |
… | …100110111101 |
3 | 1001012202200220 |
4 | 321030212331 |
5 | 12314300403 |
6 | 1253211553 |
7 | 241305600 |
oct | 71144675 |
9 | 31182626 |
10 | 14993853 |
11 | 8511116 |
12 | 5030bb9 |
13 | 314c904 |
14 | 1dc4337 |
15 | 14b2953 |
hex | e4c9bd |
14993853 has 12 divisors (see below), whose sum is σ = 23256000. Its totient is φ = 8567832.
The previous prime is 14993837. The next prime is 14993873. The reversal of 14993853 is 35839941.
It is not a de Polignac number, because 14993853 - 24 = 14993837 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14993873) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50853 + ... + 51146.
It is an arithmetic number, because the mean of its divisors is an integer number (1938000).
Almost surely, 214993853 is an apocalyptic number.
It is an amenable number.
14993853 is a deficient number, since it is larger than the sum of its proper divisors (8262147).
14993853 is a wasteful number, since it uses less digits than its factorization.
14993853 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102016 (or 102009 counting only the distinct ones).
The product of its digits is 116640, while the sum is 42.
The square root of 14993853 is about 3872.1896906014. The cubic root of 14993853 is about 246.5875143732.
The spelling of 14993853 in words is "fourteen million, nine hundred ninety-three thousand, eight hundred fifty-three".
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