Base | Representation |
---|---|
bin | 101111111000… |
… | …1000001010100 |
3 | 1202020102212010 |
4 | 1133301001110 |
5 | 22411320333 |
6 | 2254024220 |
7 | 423245604 |
oct | 137610124 |
9 | 52212763 |
10 | 25104468 |
11 | 131973a4 |
12 | 84a8070 |
13 | 527c91c |
14 | 3496c04 |
15 | 230d563 |
hex | 17f1054 |
25104468 has 12 divisors (see below), whose sum is σ = 58577120. Its totient is φ = 8368152.
The previous prime is 25104449. The next prime is 25104479. The reversal of 25104468 is 86440152.
It is a tau number, because it is divible by the number of its divisors (12).
It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.
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, 1046008 + ... + 1046031.
Almost surely, 225104468 is an apocalyptic number.
It is an amenable number.
25104468 is an abundant number, since it is smaller than the sum of its proper divisors (33472652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25104468 is a wasteful number, since it uses less digits than its factorization.
25104468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2092046 (or 2092044 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 30.
The square root of 25104468 is about 5010.4359091800. The cubic root of 25104468 is about 292.8084962001.
The spelling of 25104468 in words is "twenty-five million, one hundred four thousand, four hundred sixty-eight".
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