Base | Representation |
---|---|
bin | 110000001010… |
… | …1010001110000 |
3 | 1202111222120102 |
4 | 1200111101300 |
5 | 22431043401 |
6 | 2301131532 |
7 | 424434560 |
oct | 140252160 |
9 | 52458512 |
10 | 25252976 |
11 | 13288a31 |
12 | 8559ba8 |
13 | 53023b8 |
14 | 34d4da0 |
15 | 233c56b |
hex | 1815470 |
25252976 has 40 divisors (see below), whose sum is σ = 58865280. Its totient is φ = 10252224.
The previous prime is 25252961. The next prime is 25252991. The reversal of 25252976 is 67925252.
It is an interprime number because it is at equal distance from previous prime (25252961) and next prime (25252991).
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3806 + ... + 8061.
It is an arithmetic number, because the mean of its divisors is an integer number (1471632).
Almost surely, 225252976 is an apocalyptic number.
It is an amenable number.
25252976 is an abundant number, since it is smaller than the sum of its proper divisors (33612304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25252976 is a wasteful number, since it uses less digits than its factorization.
25252976 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11901 (or 11895 counting only the distinct ones).
The product of its digits is 75600, while the sum is 38.
The square root of 25252976 is about 5025.2339249034. The cubic root of 25252976 is about 293.3847407606.
The spelling of 25252976 in words is "twenty-five million, two hundred fifty-two thousand, nine hundred seventy-six".
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