Base | Representation |
---|---|
bin | 110010011110010001… |
… | …0000111100001100100 |
3 | 101100202212110021002100 |
4 | 1210330202013201210 |
5 | 3233440234242301 |
6 | 121443224412100 |
7 | 10554666515334 |
oct | 1447442074144 |
9 | 340685407070 |
10 | 108389759076 |
11 | 41a71214295 |
12 | 1900b617030 |
13 | a2b4a19a21 |
14 | 53633c50c4 |
15 | 2c45a74286 |
hex | 193c887864 |
108389759076 has 81 divisors (see below), whose sum is σ = 281780372601. Its totient is φ = 35129731104.
The previous prime is 108389759063. The next prime is 108389759087. The reversal of 108389759076 is 670957983801.
The square root of 108389759076 is 329226.
It is a perfect power (a square), and thus also a powerful number.
108389759076 is a `hidden beast` number, since 1 + 0 + 8 + 38 + 9 + 7 + 590 + 7 + 6 = 666.
It can be written as a sum of positive squares in only one way, i.e., 96988644900 + 11401114176 = 311430^2 + 106776^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 73087431 + ... + 73088913.
Almost surely, 2108389759076 is an apocalyptic number.
108389759076 is the 329226-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 108389759076
108389759076 is an abundant number, since it is smaller than the sum of its proper divisors (173390613525).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108389759076 is an equidigital number, since it uses as much as digits as its factorization.
108389759076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3050 (or 1525 counting only the distinct ones).
The product of its (nonzero) digits is 22861440, while the sum is 63.
The spelling of 108389759076 in words is "one hundred eight billion, three hundred eighty-nine million, seven hundred fifty-nine thousand, seventy-six".
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