Base | Representation |
---|---|
bin | 101101011010011111… |
… | …010100100110111000 |
3 | 11122212100210221001200 |
4 | 231122133110212320 |
5 | 1244331234104233 |
6 | 34222404014200 |
7 | 3344246652216 |
oct | 553237244670 |
9 | 148770727050 |
10 | 48762800568 |
11 | 19753369889 |
12 | 954a691360 |
13 | 47a1652661 |
14 | 25082b9cb6 |
15 | 1405e5c313 |
hex | b5a7d49b8 |
48762800568 has 48 divisors (see below), whose sum is σ = 133926015600. Its totient is φ = 16025331840.
The previous prime is 48762800539. The next prime is 48762800579. The reversal of 48762800568 is 86500826784.
48762800568 is a `hidden beast` number, since 4 + 8 + 7 + 628 + 0 + 0 + 5 + 6 + 8 = 666.
It is a super-2 number, since 2×487628005682 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
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, 4764333 + ... + 4774556.
It is an arithmetic number, because the mean of its divisors is an integer number (2790125325).
Almost surely, 248762800568 is an apocalyptic number.
It is an amenable number.
48762800568 is an abundant number, since it is smaller than the sum of its proper divisors (85163215032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48762800568 is a wasteful number, since it uses less digits than its factorization.
48762800568 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9538972 (or 9538965 counting only the distinct ones).
The product of its (nonzero) digits is 5160960, while the sum is 54.
The spelling of 48762800568 in words is "forty-eight billion, seven hundred sixty-two million, eight hundred thousand, five hundred sixty-eight".
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