Base | Representation |
---|---|
bin | 101110101100110101… |
… | …1111010101000010100 |
3 | 100120212022022121221200 |
4 | 1131121223322220110 |
5 | 3120342431313442 |
6 | 114023323512500 |
7 | 10150152600636 |
oct | 1353153725024 |
9 | 316768277850 |
10 | 100288932372 |
11 | 39594540292 |
12 | 1752a688730 |
13 | 95c3633a45 |
14 | 4bd5592a56 |
15 | 291e7ae34c |
hex | 1759afaa14 |
100288932372 has 72 divisors (see below), whose sum is σ = 264634546176. Its totient is φ = 31963571904.
The previous prime is 100288932353. The next prime is 100288932433. The reversal of 100288932372 is 273239882001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2202298 + ... + 2247374.
It is an arithmetic number, because the mean of its divisors is an integer number (3675479808).
Almost surely, 2100288932372 is an apocalyptic number.
100288932372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
100288932372 is an abundant number, since it is smaller than the sum of its proper divisors (164345613804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100288932372 is a wasteful number, since it uses less digits than its factorization.
100288932372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47797 (or 47792 counting only the distinct ones).
The product of its (nonzero) digits is 290304, while the sum is 45.
The spelling of 100288932372 in words is "one hundred billion, two hundred eighty-eight million, nine hundred thirty-two thousand, three hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.095 sec. • engine limits •