Base | Representation |
---|---|
bin | 101111110110… |
… | …0010010001100 |
3 | 1202012110020121 |
4 | 1133230102030 |
5 | 22410210233 |
6 | 2253354324 |
7 | 423135211 |
oct | 137542214 |
9 | 52173217 |
10 | 25085068 |
11 | 13183868 |
12 | 84989a4 |
13 | 5273b48 |
14 | 348db08 |
15 | 230792d |
hex | 17ec48c |
25085068 has 12 divisors (see below), whose sum is σ = 44554552. Its totient is φ = 12355200.
The previous prime is 25085051. The next prime is 25085069. The reversal of 25085068 is 86058052.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (25085069) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 46533 + ... + 47068.
Almost surely, 225085068 is an apocalyptic number.
It is an amenable number.
25085068 is a deficient number, since it is larger than the sum of its proper divisors (19469484).
25085068 is a wasteful number, since it uses less digits than its factorization.
25085068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 93672 (or 93670 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 34.
The square root of 25085068 is about 5008.4995757213. The cubic root of 25085068 is about 292.7330521437.
The spelling of 25085068 in words is "twenty-five million, eighty-five thousand, sixty-eight".
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