Base | Representation |
---|---|
bin | 10000100111010110… |
… | …00111100101000100 |
3 | 212000122120012102001 |
4 | 20103223013211010 |
5 | 121232010124212 |
6 | 4033042355044 |
7 | 434021535166 |
oct | 102353074504 |
9 | 25018505361 |
10 | 8920004932 |
11 | 3868123803 |
12 | 188b35ba84 |
13 | ac2022237 |
14 | 608950936 |
15 | 373179657 |
hex | 213ac7944 |
8920004932 has 12 divisors (see below), whose sum is σ = 15617495740. Its totient is φ = 4457863296.
The previous prime is 8920004921. The next prime is 8920004957. The reversal of 8920004932 is 2394000298.
It can be written as a sum of positive squares in 2 ways, for example, as 6792397056 + 2127607876 = 82416^2 + 46126^2 .
It is a junction number, because it is equal to n+sod(n) for n = 8920004891 and 8920004900.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 525393 + ... + 542104.
Almost surely, 28920004932 is an apocalyptic number.
It is an amenable number.
8920004932 is a deficient number, since it is larger than the sum of its proper divisors (6697490808).
8920004932 is a wasteful number, since it uses less digits than its factorization.
8920004932 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1069590 (or 1069588 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 37.
The square root of 8920004932 is about 94445.7777351640. Note that the first 4 decimals coincide. The cubic root of 8920004932 is about 2073.9026418703.
The spelling of 8920004932 in words is "eight billion, nine hundred twenty million, four thousand, nine hundred thirty-two".
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