Base | Representation |
---|---|
bin | 1001100010101110… |
… | …11100111011110010 |
3 | 111020001012110102020 |
4 | 10301113130323302 |
5 | 40443014324311 |
6 | 2204211532310 |
7 | 240646320243 |
oct | 46127347362 |
9 | 14201173366 |
10 | 5123198706 |
11 | 2199a0401a |
12 | bab8ba096 |
13 | 638535732 |
14 | 3685b0cca |
15 | 1eeb8ec06 |
hex | 1315dcef2 |
5123198706 has 16 divisors (see below), whose sum is σ = 10496310048. Its totient is φ = 1666080800.
The previous prime is 5123198701. The next prime is 5123198719. The reversal of 5123198706 is 6078913215.
It is not an unprimeable number, because it can be changed into a prime (5123198701) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10412760 + ... + 10413251.
It is an arithmetic number, because the mean of its divisors is an integer number (656019378).
Almost surely, 25123198706 is an apocalyptic number.
5123198706 is an abundant number, since it is smaller than the sum of its proper divisors (5373111342).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5123198706 is a wasteful number, since it uses less digits than its factorization.
5123198706 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20826057.
The product of its (nonzero) digits is 90720, while the sum is 42.
The square root of 5123198706 is about 71576.5234277273. The cubic root of 5123198706 is about 1723.9066045536.
The spelling of 5123198706 in words is "five billion, one hundred twenty-three million, one hundred ninety-eight thousand, seven hundred six".
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