Base | Representation |
---|---|
bin | 10111010101011101… |
… | …010111100101111100 |
3 | 2101200012102212021011 |
4 | 113111131113211330 |
5 | 402303324113200 |
6 | 15302142445004 |
7 | 1544625120424 |
oct | 272535274574 |
9 | 71605385234 |
10 | 25056082300 |
11 | a698561537 |
12 | 4a33293764 |
13 | 2494041202 |
14 | 12d99c5484 |
15 | 9b9a9e5ba |
hex | 5d575797c |
25056082300 has 18 divisors (see below), whose sum is σ = 54371698808. Its totient is φ = 10022432880.
The previous prime is 25056082087. The next prime is 25056082543. The reversal of 25056082300 is 328065052.
It is a happy number.
It is a lonely number, since its distance to closest prime (25056082087) sets a new record.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 125280312 + ... + 125280511.
Almost surely, 225056082300 is an apocalyptic number.
25056082300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
25056082300 is an abundant number, since it is smaller than the sum of its proper divisors (29315616508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25056082300 is a wasteful number, since it uses less digits than its factorization.
25056082300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 250560837 (or 250560830 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 31.
The spelling of 25056082300 in words is "twenty-five billion, fifty-six million, eighty-two thousand, three hundred".
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