Base | Representation |
---|---|
bin | 1011100111001… |
… | …0010010100001 |
3 | 10101122100102221 |
4 | 2321302102201 |
5 | 44431441000 |
6 | 4455511041 |
7 | 1130652106 |
oct | 271622241 |
9 | 111570387 |
10 | 48702625 |
11 | 25545004 |
12 | 14388481 |
13 | a122a2a |
14 | 667aaad |
15 | 442061a |
hex | 2e724a1 |
48702625 has 8 divisors (see below), whose sum is σ = 60781032. Its totient is φ = 38962000.
The previous prime is 48702613. The next prime is 48702649. The reversal of 48702625 is 52620784.
It can be written as a sum of positive squares in 4 ways, for example, as 1423249 + 47279376 = 1193^2 + 6876^2 .
It is not a de Polignac number, because 48702625 - 25 = 48702593 is a prime.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a plaindrome in base 14.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194686 + ... + 194935.
It is an arithmetic number, because the mean of its divisors is an integer number (7597629).
Almost surely, 248702625 is an apocalyptic number.
It is an amenable number.
48702625 is a deficient number, since it is larger than the sum of its proper divisors (12078407).
48702625 is an equidigital number, since it uses as much as digits as its factorization.
48702625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 389636 (or 389626 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 34.
The square root of 48702625 is about 6978.7266030416. The cubic root of 48702625 is about 365.1888058025.
The spelling of 48702625 in words is "forty-eight million, seven hundred two thousand, six hundred twenty-five".
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