Base | Representation |
---|---|
bin | 101111110111… |
… | …1000000001000 |
3 | 1202020000111220 |
4 | 1133233000020 |
5 | 22411034300 |
6 | 2253522040 |
7 | 423212523 |
oct | 137570010 |
9 | 52200456 |
10 | 25096200 |
11 | 13191168 |
12 | 84a3320 |
13 | 5278c2c |
14 | 3493bba |
15 | 230ada0 |
hex | 17ef008 |
25096200 has 96 divisors (see below), whose sum is σ = 78596160. Its totient is φ = 6624000.
The previous prime is 25096171. The next prime is 25096213. The reversal of 25096200 is 269052.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90462 + ... + 90738.
It is an arithmetic number, because the mean of its divisors is an integer number (818710).
Almost surely, 225096200 is an apocalyptic number.
25096200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 25096200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39298080).
25096200 is an abundant number, since it is smaller than the sum of its proper divisors (53499960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25096200 is a wasteful number, since it uses less digits than its factorization.
25096200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 447 (or 438 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 24.
The square root of 25096200 is about 5009.6107633228. The cubic root of 25096200 is about 292.7763477864.
The spelling of 25096200 in words is "twenty-five million, ninety-six thousand, two hundred".
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