Base | Representation |
---|---|
bin | 1001100010101100001… |
… | …0010101100010101010 |
3 | 120200010121200222020220 |
4 | 2120223002111202222 |
5 | 10141212240240213 |
6 | 203150405430510 |
7 | 14562233503350 |
oct | 2305302254252 |
9 | 520117628226 |
10 | 163930790058 |
11 | 63582725992 |
12 | 2793010b436 |
13 | 125c67382b9 |
14 | 7d119ad7d0 |
15 | 43e6ae0e23 |
hex | 262b0958aa |
163930790058 has 16 divisors (see below), whose sum is σ = 374698948800. Its totient is φ = 46837368576.
The previous prime is 163930790047. The next prime is 163930790059. The reversal of 163930790058 is 850097039361.
It is not an unprimeable number, because it can be changed into a prime (163930790059) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1951556983 + ... + 1951557066.
It is an arithmetic number, because the mean of its divisors is an integer number (23418684300).
Almost surely, 2163930790058 is an apocalyptic number.
163930790058 is an abundant number, since it is smaller than the sum of its proper divisors (210768158742).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
163930790058 is a wasteful number, since it uses less digits than its factorization.
163930790058 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3903114061.
The product of its (nonzero) digits is 1224720, while the sum is 51.
The spelling of 163930790058 in words is "one hundred sixty-three billion, nine hundred thirty million, seven hundred ninety thousand, fifty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •