Base | Representation |
---|---|
bin | 110000011000… |
… | …1100101101010 |
3 | 1202201212122022 |
4 | 1200301211222 |
5 | 22443301223 |
6 | 2303424442 |
7 | 425426630 |
oct | 140614552 |
9 | 52655568 |
10 | 25368938 |
11 | 13358071 |
12 | 85b5122 |
13 | 534310a |
14 | 3525350 |
15 | 2361ac8 |
hex | 183196a |
25368938 has 16 divisors (see below), whose sum is σ = 44228160. Its totient is φ = 10687776.
The previous prime is 25368929. The next prime is 25368989. The reversal of 25368938 is 83986352.
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, 14531 + ... + 16182.
It is an arithmetic number, because the mean of its divisors is an integer number (2764260).
Almost surely, 225368938 is an apocalyptic number.
25368938 is a deficient number, since it is larger than the sum of its proper divisors (18859222).
25368938 is a wasteful number, since it uses less digits than its factorization.
25368938 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30781.
The product of its digits is 311040, while the sum is 44.
The square root of 25368938 is about 5036.7586799449. The cubic root of 25368938 is about 293.8331306594.
The spelling of 25368938 in words is "twenty-five million, three hundred sixty-eight thousand, nine hundred thirty-eight".
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