Base | Representation |
---|---|
bin | 111110011000001101… |
… | …0101000111111000000 |
3 | 110210202122100220020111 |
4 | 1330300122220333000 |
5 | 4143320301314120 |
6 | 141312203521104 |
7 | 12451363363120 |
oct | 1746032507700 |
9 | 423678326214 |
10 | 133956276160 |
11 | 518a0909a53 |
12 | 21b65829194 |
13 | c82a727745 |
14 | 66aaabac80 |
15 | 374034d75a |
hex | 1f306a8fc0 |
133956276160 has 224 divisors, whose sum is σ = 382422269952. Its totient is φ = 43697786880.
The previous prime is 133956276151. The next prime is 133956276161. The reversal of 133956276160 is 61672659331.
133956276160 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (224).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133956276161) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9833514 + ... + 9847126.
Almost surely, 2133956276160 is an apocalyptic number.
133956276160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 133956276160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191211134976).
133956276160 is an abundant number, since it is smaller than the sum of its proper divisors (248465993792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133956276160 is a wasteful number, since it uses less digits than its factorization.
133956276160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13851 (or 13841 counting only the distinct ones).
The product of its (nonzero) digits is 1224720, while the sum is 49.
The spelling of 133956276160 in words is "one hundred thirty-three billion, nine hundred fifty-six million, two hundred seventy-six thousand, one hundred sixty".
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