Base | Representation |
---|---|
bin | 1011110100110… |
… | …00100000001000 |
3 | 20220122102012001 |
4 | 11322120200020 |
5 | 200343101132 |
6 | 13502000344 |
7 | 2313051661 |
oct | 572304010 |
9 | 226572161 |
10 | 99190792 |
11 | 50a99568 |
12 | 292760b4 |
13 | 1771c39c |
14 | d260368 |
15 | 8a94ce7 |
hex | 5e98808 |
99190792 has 32 divisors (see below), whose sum is σ = 196293600. Its totient is φ = 46859904.
The previous prime is 99190783. The next prime is 99190807. The reversal of 99190792 is 29709199.
It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82548 + ... + 83740.
It is an arithmetic number, because the mean of its divisors is an integer number (6134175).
Almost surely, 299190792 is an apocalyptic number.
It is an amenable number.
99190792 is a deficient number, since it is larger than the sum of its proper divisors (97102808).
99190792 is a wasteful number, since it uses less digits than its factorization.
99190792 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1765 (or 1761 counting only the distinct ones).
The product of its (nonzero) digits is 91854, while the sum is 46.
The square root of 99190792 is about 9959.4574149398. The cubic root of 99190792 is about 462.9034873867.
The spelling of 99190792 in words is "ninety-nine million, one hundred ninety thousand, seven hundred ninety-two".
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