Base | Representation |
---|---|
bin | 101110100100001111… |
… | …0001001110110101000 |
3 | 100120010011212000221100 |
4 | 1131020132021312220 |
5 | 3114300012041130 |
6 | 113534525241400 |
7 | 10140044633103 |
oct | 1351036116650 |
9 | 316104760840 |
10 | 100000112040 |
11 | 394565022a4 |
12 | 17469a03260 |
13 | 957884b73a |
14 | 4ba908d73a |
15 | 290425cc60 |
hex | 1748789da8 |
100000112040 has 96 divisors (see below), whose sum is σ = 325272378600. Its totient is φ = 26644377600.
The previous prime is 100000111987. The next prime is 100000112063. The reversal of 100000112040 is 40211000001.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 26343237636 + 73656874404 = 162306^2 + 271398^2 .
It is a Harshad number since it is a multiple of its sum of digits (9).
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, 316716 + ... + 548004.
Almost surely, 2100000112040 is an apocalyptic number.
100000112040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
100000112040 is an abundant number, since it is smaller than the sum of its proper divisors (225272266560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100000112040 is a wasteful number, since it uses less digits than its factorization.
100000112040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 232507 (or 232500 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
Adding to 100000112040 its reverse (40211000001), we get a palindrome (140211112041).
The spelling of 100000112040 in words is "one hundred billion, one hundred twelve thousand, forty".
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