Base | Representation |
---|---|
bin | 101101100000000001… |
… | …011110000001001000 |
3 | 11200002211111120012100 |
4 | 231200001132001020 |
5 | 1300024020404323 |
6 | 34235521513400 |
7 | 3346455033435 |
oct | 554001360110 |
9 | 150084446170 |
10 | 48855638088 |
11 | 197a0809004 |
12 | 95757a2860 |
13 | 47b7958cba |
14 | 2516764b8c |
15 | 140e199943 |
hex | b6005e048 |
48855638088 has 48 divisors (see below), whose sum is σ = 140100730380. Its totient is φ = 15327258624.
The previous prime is 48855638059. The next prime is 48855638093. The reversal of 48855638088 is 88083655884.
48855638088 is a `hidden beast` number, since 48 + 8 + 556 + 38 + 0 + 8 + 8 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 47953116324 + 902521764 = 218982^2 + 30042^2 .
It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19956145 + ... + 19958592.
Almost surely, 248855638088 is an apocalyptic number.
It is an amenable number.
48855638088 is an abundant number, since it is smaller than the sum of its proper divisors (91245092292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48855638088 is a wasteful number, since it uses less digits than its factorization.
48855638088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39914766 (or 39914759 counting only the distinct ones).
The product of its (nonzero) digits is 58982400, while the sum is 63.
The spelling of 48855638088 in words is "forty-eight billion, eight hundred fifty-five million, six hundred thirty-eight thousand, eighty-eight".
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