Base | Representation |
---|---|
bin | 110100110100101101… |
… | …0000011110101111100 |
3 | 101211210122211120210000 |
4 | 1221221122003311330 |
5 | 3324310010320420 |
6 | 124040145114300 |
7 | 11124042411261 |
oct | 1515132036574 |
9 | 354718746700 |
10 | 113437588860 |
11 | 4412161a542 |
12 | 19b9a028990 |
13 | a90a753c5b |
14 | 56c1977268 |
15 | 2e3dcc7690 |
hex | 1a69683d7c |
113437588860 has 480 divisors, whose sum is σ = 386726376960. Its totient is φ = 27769651200.
The previous prime is 113437588853. The next prime is 113437588861. The reversal of 113437588860 is 68885734311.
It is a happy number.
113437588860 is a `hidden beast` number, since 1 + 13 + 43 + 7 + 588 + 8 + 6 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a junction number, because it is equal to n+sod(n) for n = 113437588797 and 113437588806.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113437588861) by changing a digit.
It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 76182996 + ... + 76184484.
It is an arithmetic number, because the mean of its divisors is an integer number (805679952).
Almost surely, 2113437588860 is an apocalyptic number.
113437588860 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 113437588860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193363188480).
113437588860 is an abundant number, since it is smaller than the sum of its proper divisors (273288788100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113437588860 is a wasteful number, since it uses less digits than its factorization.
113437588860 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1619 (or 1608 counting only the distinct ones).
The product of its (nonzero) digits is 3870720, while the sum is 54.
The spelling of 113437588860 in words is "one hundred thirteen billion, four hundred thirty-seven million, five hundred eighty-eight thousand, eight hundred sixty".
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