Base | Representation |
---|---|
bin | 10010111111010100… |
… | …00111110110101010 |
3 | 222022111100010101212 |
4 | 21133222013312222 |
5 | 131334332443310 |
6 | 4403342113122 |
7 | 510431321633 |
oct | 113752076652 |
9 | 28274303355 |
10 | 10194812330 |
11 | 436178443a |
12 | 1b8627b7a2 |
13 | c66179441 |
14 | 6c9d9488a |
15 | 3ea040205 |
hex | 25fa87daa |
10194812330 has 64 divisors (see below), whose sum is σ = 20269267200. Its totient is φ = 3674626560.
The previous prime is 10194812321. The next prime is 10194812359. The reversal of 10194812330 is 3321849101.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 784526 + ... + 797414.
It is an arithmetic number, because the mean of its divisors is an integer number (316707300).
Almost surely, 210194812330 is an apocalyptic number.
10194812330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10194812330 is a deficient number, since it is larger than the sum of its proper divisors (10074454870).
10194812330 is a wasteful number, since it uses less digits than its factorization.
10194812330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13119.
The product of its (nonzero) digits is 5184, while the sum is 32.
The spelling of 10194812330 in words is "ten billion, one hundred ninety-four million, eight hundred twelve thousand, three hundred thirty".
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