Base | Representation |
---|---|
bin | 101111111101… |
… | …1101011000000 |
3 | 1202022122200222 |
4 | 1133323223000 |
5 | 22414214341 |
6 | 2255002212 |
7 | 423520031 |
oct | 137735300 |
9 | 52278628 |
10 | 25148096 |
11 | 13217156 |
12 | 8509368 |
13 | 529673c |
14 | 34a8a88 |
15 | 231b44b |
hex | 17fbac0 |
25148096 has 28 divisors (see below), whose sum is σ = 52532280. Its totient is φ = 11911680.
The previous prime is 25148069. The next prime is 25148141. The reversal of 25148096 is 69084152.
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, 9125 + ... + 11556.
Almost surely, 225148096 is an apocalyptic number.
It is an amenable number.
25148096 is an abundant number, since it is smaller than the sum of its proper divisors (27384184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25148096 is a wasteful number, since it uses less digits than its factorization.
25148096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20712 (or 20702 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 35.
The square root of 25148096 is about 5014.7877322974. The cubic root of 25148096 is about 292.9780178968.
The spelling of 25148096 in words is "twenty-five million, one hundred forty-eight thousand, ninety-six".
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