Base | Representation |
---|---|
bin | 1011011111100… |
… | …1101110111001 |
3 | 10100201021002001 |
4 | 2313321232321 |
5 | 44320140300 |
6 | 4441141001 |
7 | 1123524340 |
oct | 267715671 |
9 | 110637061 |
10 | 48208825 |
11 | 25238005 |
12 | 1418a761 |
13 | 9cac042 |
14 | 658cb57 |
15 | 437416a |
hex | 2df9bb9 |
48208825 has 24 divisors (see below), whose sum is σ = 69995520. Its totient is φ = 32246400.
The previous prime is 48208777. The next prime is 48208829. The reversal of 48208825 is 52880284.
It is not a de Polignac number, because 48208825 - 27 = 48208697 is a prime.
It is not an unprimeable number, because it can be changed into a prime (48208829) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3816 + ... + 10534.
It is an arithmetic number, because the mean of its divisors is an integer number (2916480).
Almost surely, 248208825 is an apocalyptic number.
It is an amenable number.
48208825 is a deficient number, since it is larger than the sum of its proper divisors (21786695).
48208825 is a wasteful number, since it uses less digits than its factorization.
48208825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6777 (or 6772 counting only the distinct ones).
The product of its (nonzero) digits is 40960, while the sum is 37.
The square root of 48208825 is about 6943.2575207895. The cubic root of 48208825 is about 363.9503841925.
The spelling of 48208825 in words is "forty-eight million, two hundred eight thousand, eight hundred twenty-five".
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