Base | Representation |
---|---|
bin | 10010110101011101… |
… | …00111101000010010 |
3 | 222002201201011020121 |
4 | 21122232213220102 |
5 | 131202144324403 |
6 | 4351225300454 |
7 | 505405321423 |
oct | 113256475022 |
9 | 28081634217 |
10 | 10112104978 |
11 | 431a024158 |
12 | 1b6263472a |
13 | c51cab991 |
14 | 6bcdc564a |
15 | 3e2b543bd |
hex | 25aba7a12 |
10112104978 has 32 divisors (see below), whose sum is σ = 15605498880. Its totient is φ = 4912871040.
The previous prime is 10112104963. The next prime is 10112104979. The reversal of 10112104978 is 87940121101.
10112104978 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (10112104979) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2982108 + ... + 2985496.
It is an arithmetic number, because the mean of its divisors is an integer number (487671840).
Almost surely, 210112104978 is an apocalyptic number.
10112104978 is a deficient number, since it is larger than the sum of its proper divisors (5493393902).
10112104978 is a wasteful number, since it uses less digits than its factorization.
10112104978 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3762.
The product of its (nonzero) digits is 4032, while the sum is 34.
The spelling of 10112104978 in words is "ten billion, one hundred twelve million, one hundred four thousand, nine hundred seventy-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •