Base | Representation |
---|---|
bin | 10000100110100010… |
… | …10100101000111100 |
3 | 212000011211122100102 |
4 | 20103101110220330 |
5 | 121223242231214 |
6 | 4032241420232 |
7 | 433610212163 |
oct | 102321245074 |
9 | 25004748312 |
10 | 8913242684 |
11 | 3864325175 |
12 | 188903a678 |
13 | ac07c52c8 |
14 | 607ab03da |
15 | 372790bde |
hex | 213454a3c |
8913242684 has 36 divisors (see below), whose sum is σ = 16993758600. Its totient is φ = 4074446880.
The previous prime is 8913242671. The next prime is 8913242707. The reversal of 8913242684 is 4862423198.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4431239 + ... + 4433249.
It is an arithmetic number, because the mean of its divisors is an integer number (472048850).
Almost surely, 28913242684 is an apocalyptic number.
It is an amenable number.
8913242684 is a deficient number, since it is larger than the sum of its proper divisors (8080515916).
8913242684 is a wasteful number, since it uses less digits than its factorization.
8913242684 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4074 (or 2061 counting only the distinct ones).
The product of its digits is 663552, while the sum is 47.
The square root of 8913242684 is about 94409.9713165935. The cubic root of 8913242684 is about 2073.3784347832.
The spelling of 8913242684 in words is "eight billion, nine hundred thirteen million, two hundred forty-two thousand, six hundred eighty-four".
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