Base | Representation |
---|---|
bin | 101101011111110001… |
… | …001101011001101000 |
3 | 11200002112111000022212 |
4 | 231133301031121220 |
5 | 1300021423010340 |
6 | 34235250304252 |
7 | 3346403561630 |
oct | 553761153150 |
9 | 150075430285 |
10 | 48851375720 |
11 | 19799367694 |
12 | 9574288088 |
13 | 47b6ac5ba4 |
14 | 2515d756c0 |
15 | 140db06a65 |
hex | b5fc4d668 |
48851375720 has 32 divisors (see below), whose sum is σ = 125617824000. Its totient is φ = 16749043008.
The previous prime is 48851375719. The next prime is 48851375723. The reversal of 48851375720 is 2757315884.
It is not an unprimeable number, because it can be changed into a prime (48851375723) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87234320 + ... + 87234879.
It is an arithmetic number, because the mean of its divisors is an integer number (3925557000).
Almost surely, 248851375720 is an apocalyptic number.
48851375720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48851375720 is an abundant number, since it is smaller than the sum of its proper divisors (76766448280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48851375720 is a wasteful number, since it uses less digits than its factorization.
48851375720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 174469217 (or 174469213 counting only the distinct ones).
The product of its (nonzero) digits is 1881600, while the sum is 50.
The spelling of 48851375720 in words is "forty-eight billion, eight hundred fifty-one million, three hundred seventy-five thousand, seven hundred twenty".
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