Base | Representation |
---|---|
bin | 101110110110010111… |
… | …1110001000111001100 |
3 | 100121200121000222010000 |
4 | 1131230233301013030 |
5 | 3122021312142233 |
6 | 114115145444300 |
7 | 10161114626340 |
oct | 1355457610714 |
9 | 317617028100 |
10 | 100608709068 |
11 | 39738aa224a |
12 | 175b97a0690 |
13 | 964496741a |
14 | 4c25c33620 |
15 | 293c8c7d13 |
hex | 176cbf11cc |
100608709068 has 120 divisors (see below), whose sum is σ = 310280520704. Its totient is φ = 27818056800.
The previous prime is 100608709067. The next prime is 100608709087. The reversal of 100608709068 is 860907806001.
It is a happy number.
It is a super-2 number, since 2×1006087090682 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (100608709067) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 645178 + ... + 785793.
Almost surely, 2100608709068 is an apocalyptic number.
100608709068 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
100608709068 is an abundant number, since it is smaller than the sum of its proper divisors (209671811636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100608709068 is a wasteful number, since it uses less digits than its factorization.
100608709068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1431025 (or 1431014 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 45.
The spelling of 100608709068 in words is "one hundred billion, six hundred eight million, seven hundred nine thousand, sixty-eight".
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