Base | Representation |
---|---|
bin | 101100111011010111… |
… | …010111100000100100 |
3 | 11121111222020111012001 |
4 | 230323113113200210 |
5 | 1242244044342404 |
6 | 34054511535044 |
7 | 3325306342450 |
oct | 547327274044 |
9 | 147458214161 |
10 | 48240621604 |
11 | 1950563401a |
12 | 942382a484 |
13 | 471a403416 |
14 | 2498bcd660 |
15 | 13c51b27a4 |
hex | b3b5d7824 |
48240621604 has 48 divisors (see below), whose sum is σ = 99675520000. Its totient is φ = 19991162880.
The previous prime is 48240621553. The next prime is 48240621701. The reversal of 48240621604 is 40612604284.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1061884 + ... + 1106380.
Almost surely, 248240621604 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 48240621604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49837760000).
48240621604 is an abundant number, since it is smaller than the sum of its proper divisors (51434898396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48240621604 is a wasteful number, since it uses less digits than its factorization.
48240621604 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45788 (or 45786 counting only the distinct ones).
The product of its (nonzero) digits is 73728, while the sum is 37.
The spelling of 48240621604 in words is "forty-eight billion, two hundred forty million, six hundred twenty-one thousand, six hundred four".
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