Base | Representation |
---|---|
bin | 1011101000100… |
… | …1011011010000 |
3 | 10101211011102211 |
4 | 2322021123100 |
5 | 44443004032 |
6 | 4501521504 |
7 | 1131525310 |
oct | 272113320 |
9 | 111734384 |
10 | 48797392 |
11 | 255aa226 |
12 | 14413294 |
13 | a156bc7 |
14 | 66a3440 |
15 | 443d747 |
hex | 2e896d0 |
48797392 has 40 divisors (see below), whose sum is σ = 108493056. Its totient is φ = 20827776.
The previous prime is 48797363. The next prime is 48797417. The reversal of 48797392 is 29379784.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.
It is a congruent number.
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, 32073 + ... + 33559.
Almost surely, 248797392 is an apocalyptic number.
It is an amenable number.
48797392 is an abundant number, since it is smaller than the sum of its proper divisors (59695664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48797392 is a wasteful number, since it uses less digits than its factorization.
48797392 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1795 (or 1789 counting only the distinct ones).
The product of its digits is 762048, while the sum is 49.
The square root of 48797392 is about 6985.5130090781. The cubic root of 48797392 is about 365.4255173747.
It can be divided in two parts, 487 and 97392, that added together give a palindrome (97879).
The spelling of 48797392 in words is "forty-eight million, seven hundred ninety-seven thousand, three hundred ninety-two".
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