Base | Representation |
---|---|
bin | 101110100100100111… |
… | …1101100110110010000 |
3 | 100120011002021220122220 |
4 | 1131021033230312100 |
5 | 3114311323203212 |
6 | 113540111501040 |
7 | 10140263220120 |
oct | 1351117546620 |
9 | 316132256586 |
10 | 100013100432 |
11 | 39462873703 |
12 | 17472227780 |
13 | 957b44858b |
14 | 4baaab0c80 |
15 | 290547638c |
hex | 17493ecd90 |
100013100432 has 40 divisors (see below), whose sum is σ = 295276773696. Its totient is φ = 28575171456.
The previous prime is 100013100413. The next prime is 100013100437. The reversal of 100013100432 is 234001310001.
It is not an unprimeable number, because it can be changed into a prime (100013100437) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148828683 + ... + 148829354.
Almost surely, 2100013100432 is an apocalyptic number.
100013100432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
100013100432 is an abundant number, since it is smaller than the sum of its proper divisors (195263673264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100013100432 is a wasteful number, since it uses less digits than its factorization.
100013100432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 297658055 (or 297658049 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 100013100432 its reverse (234001310001), we get a palindrome (334014410433).
The spelling of 100013100432 in words is "one hundred billion, thirteen million, one hundred thousand, four hundred thirty-two".
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