Base | Representation |
---|---|
bin | 101100110100110011… |
… | …110011111111000000 |
3 | 11121020022021201201100 |
4 | 230310303303333000 |
5 | 1242032420402020 |
6 | 34035542334400 |
7 | 3322502446032 |
oct | 546463637700 |
9 | 147208251640 |
10 | 48130637760 |
11 | 19459543587 |
12 | 93b2a2a400 |
13 | 47006a551a |
14 | 248835dc52 |
15 | 13ba6d9a90 |
hex | b34cf3fc0 |
48130637760 has 84 divisors (see below), whose sum is σ = 165549349368. Its totient is φ = 12834835968.
The previous prime is 48130637749. The next prime is 48130637761. The reversal of 48130637760 is 6773603184.
48130637760 is a `hidden beast` number, since 4 + 8 + 1 + 3 + 0 + 637 + 7 + 6 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48130637761) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8353134 + ... + 8358893.
Almost surely, 248130637760 is an apocalyptic number.
48130637760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48130637760 is an abundant number, since it is smaller than the sum of its proper divisors (117418711608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48130637760 is a wasteful number, since it uses less digits than its factorization.
48130637760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16712050 (or 16712037 counting only the distinct ones).
The product of its (nonzero) digits is 508032, while the sum is 45.
The spelling of 48130637760 in words is "forty-eight billion, one hundred thirty million, six hundred thirty-seven thousand, seven hundred sixty".
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