Base | Representation |
---|---|
bin | 110111011101… |
… | …100011011000 |
3 | 1000100122201022 |
4 | 313131203120 |
5 | 12210221333 |
6 | 1235342012 |
7 | 234402443 |
oct | 67354330 |
9 | 30318638 |
10 | 14538968 |
11 | 8230384 |
12 | 4a51908 |
13 | 3020852 |
14 | 1d0665a |
15 | 1422c98 |
hex | ddd8d8 |
14538968 has 16 divisors (see below), whose sum is σ = 27303480. Its totient is φ = 7258048.
The previous prime is 14538959. The next prime is 14538989. The reversal of 14538968 is 86983541.
It is a Cunningham number, because it is equal to 38132-1.
It is a super-2 number, since 2×145389682 = 422763181010048, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6671 + ... + 8577.
Almost surely, 214538968 is an apocalyptic number.
It is an amenable number.
14538968 is a deficient number, since it is larger than the sum of its proper divisors (12764512).
14538968 is a wasteful number, since it uses less digits than its factorization.
14538968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2866 (or 2862 counting only the distinct ones).
The product of its digits is 207360, while the sum is 44.
The square root of 14538968 is about 3812.9998688697. Note that the first 3 decimals coincide. The cubic root of 14538968 is about 244.0681973665.
The spelling of 14538968 in words is "fourteen million, five hundred thirty-eight thousand, nine hundred sixty-eight".
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