Base | Representation |
---|---|
bin | 10111010000100… |
… | …01010000001100 |
3 | 111121010101211220 |
4 | 23220101100030 |
5 | 344421341204 |
6 | 31205443340 |
7 | 4556241405 |
oct | 1350212014 |
9 | 447111756 |
10 | 195105804 |
11 | a014a973 |
12 | 55410550 |
13 | 3156272a |
14 | 1bcaa9ac |
15 | 121de1d9 |
hex | ba1140c |
195105804 has 24 divisors (see below), whose sum is σ = 482026608. Its totient is φ = 61209600.
The previous prime is 195105797. The next prime is 195105811. The reversal of 195105804 is 408501591.
It is an interprime number because it is at equal distance from previous prime (195105797) and next prime (195105811).
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, 477997 + ... + 478404.
It is an arithmetic number, because the mean of its divisors is an integer number (20084442).
Almost surely, 2195105804 is an apocalyptic number.
It is an amenable number.
195105804 is an abundant number, since it is smaller than the sum of its proper divisors (286920804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
195105804 is a wasteful number, since it uses less digits than its factorization.
195105804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 956425 (or 956423 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 33.
The square root of 195105804 is about 13968.0279209343. The cubic root of 195105804 is about 579.9938604186.
The spelling of 195105804 in words is "one hundred ninety-five million, one hundred five thousand, eight hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •