Base | Representation |
---|---|
bin | 101101100010110100… |
… | …100010001000110000 |
3 | 11200020002211101122212 |
4 | 231202310202020300 |
5 | 1300123030004421 |
6 | 34244315551252 |
7 | 3350565026564 |
oct | 554264421060 |
9 | 150202741585 |
10 | 48902578736 |
11 | 1981525a230 |
12 | 958945b528 |
13 | 47c45b2a2b |
14 | 251caa36a4 |
15 | 141336ce5b |
hex | b62d22230 |
48902578736 has 90 divisors (see below), whose sum is σ = 105185712996. Its totient is φ = 21843057600.
The previous prime is 48902578717. The next prime is 48902578789. The reversal of 48902578736 is 63787520984.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 231765671 + ... + 231765881.
Almost surely, 248902578736 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48902578736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52592856498).
48902578736 is an abundant number, since it is smaller than the sum of its proper divisors (56283134260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48902578736 is an equidigital number, since it uses as much as digits as its factorization.
48902578736 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 599 (or 303 counting only the distinct ones).
The product of its (nonzero) digits is 20321280, while the sum is 59.
The spelling of 48902578736 in words is "forty-eight billion, nine hundred two million, five hundred seventy-eight thousand, seven hundred thirty-six".
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