Base | Representation |
---|---|
bin | 101100101101000011… |
… | …011101101010000000 |
3 | 11120220020110012122201 |
4 | 230231003131222000 |
5 | 1241301113213010 |
6 | 34015013442544 |
7 | 3316332466252 |
oct | 545503355200 |
9 | 146806405581 |
10 | 48000522880 |
11 | 193a2053322 |
12 | 9377340454 |
13 | 46ac74967b |
14 | 2474d6dcd2 |
15 | 13ae08723a |
hex | b2d0dda80 |
48000522880 has 32 divisors (see below), whose sum is σ = 114751251540. Its totient is φ = 19200208896.
The previous prime is 48000522859. The next prime is 48000522881. The reversal of 48000522880 is 8822500084.
It can be written as a sum of positive squares in 2 ways, for example, as 47848937536 + 151585344 = 218744^2 + 12312^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is not an unprimeable number, because it can be changed into a prime (48000522881) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37499769 + ... + 37501048.
Almost surely, 248000522880 is an apocalyptic number.
48000522880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48000522880 is an abundant number, since it is smaller than the sum of its proper divisors (66750728660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48000522880 is an equidigital number, since it uses as much as digits as its factorization.
48000522880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75000836 (or 75000824 counting only the distinct ones).
The product of its (nonzero) digits is 40960, while the sum is 37.
The spelling of 48000522880 in words is "forty-eight billion, five hundred twenty-two thousand, eight hundred eighty".
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