Base | Representation |
---|---|
bin | 101110111111111011… |
… | …0011000101000110010 |
3 | 100122111221010011000100 |
4 | 1131333312120220302 |
5 | 3123200334222210 |
6 | 114211035133230 |
7 | 10202056065162 |
oct | 1357766305062 |
9 | 318457104010 |
10 | 100929210930 |
11 | 398929aa019 |
12 | 17688ba4216 |
13 | 9696192bb2 |
14 | 4c566225a2 |
15 | 295aad65c0 |
hex | 177fd98a32 |
100929210930 has 24 divisors (see below), whose sum is σ = 262415948652. Its totient is φ = 26914456224.
The previous prime is 100929210923. The next prime is 100929210947. The reversal of 100929210930 is 39012929001.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 100645659009 + 283551921 = 317247^2 + 16839^2 .
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 560717749 + ... + 560717928.
Almost surely, 2100929210930 is an apocalyptic number.
100929210930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
100929210930 is an abundant number, since it is smaller than the sum of its proper divisors (161486737722).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100929210930 is a wasteful number, since it uses less digits than its factorization.
100929210930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1121435690 (or 1121435687 counting only the distinct ones).
The product of its (nonzero) digits is 8748, while the sum is 36.
The spelling of 100929210930 in words is "one hundred billion, nine hundred twenty-nine million, two hundred ten thousand, nine hundred thirty".
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