Base | Representation |
---|---|
bin | 110000110110010100… |
… | …1010000000100000010 |
3 | 101000202210120010100220 |
4 | 1201230221100010002 |
5 | 3204314400440010 |
6 | 120105153123510 |
7 | 10402366005531 |
oct | 1415451200402 |
9 | 330683503326 |
10 | 104901968130 |
11 | 40541476333 |
12 | 183b7559596 |
13 | 9b7a2665bb |
14 | 51120c4318 |
15 | 2ade779970 |
hex | 186ca50102 |
104901968130 has 32 divisors (see below), whose sum is σ = 254209048704. Its totient is φ = 27702266496.
The previous prime is 104901968107. The next prime is 104901968203. The reversal of 104901968130 is 31869109401.
It is a super-2 number, since 2×1049019681302 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16971339 + ... + 16977518.
It is an arithmetic number, because the mean of its divisors is an integer number (7944032772).
Almost surely, 2104901968130 is an apocalyptic number.
104901968130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
104901968130 is an abundant number, since it is smaller than the sum of its proper divisors (149307080574).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104901968130 is a wasteful number, since it uses less digits than its factorization.
104901968130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33948970.
The product of its (nonzero) digits is 46656, while the sum is 42.
The spelling of 104901968130 in words is "one hundred four billion, nine hundred one million, nine hundred sixty-eight thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •