Base | Representation |
---|---|
bin | 10011010010100100… |
… | …010111000010100000 |
3 | 1222110111102220202111 |
4 | 103102210113002200 |
5 | 314404412203341 |
6 | 13303143125104 |
7 | 1332164221564 |
oct | 232244270240 |
9 | 58414386674 |
10 | 20712616096 |
11 | 8869806047 |
12 | 4020743794 |
13 | 1c51213573 |
14 | 1006bc56a4 |
15 | 8135d1681 |
hex | 4d29170a0 |
20712616096 has 24 divisors (see below), whose sum is σ = 40783176000. Its totient is φ = 10354984128.
The previous prime is 20712616069. The next prime is 20712616097. The reversal of 20712616096 is 69061621702.
It is not an unprimeable number, because it can be changed into a prime (20712616097) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242905 + ... + 316903.
It is an arithmetic number, because the mean of its divisors is an integer number (1699299000).
Almost surely, 220712616096 is an apocalyptic number.
It is an amenable number.
20712616096 is a deficient number, since it is larger than the sum of its proper divisors (20070559904).
20712616096 is an equidigital number, since it uses as much as digits as its factorization.
20712616096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82756 (or 82748 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 40.
The spelling of 20712616096 in words is "twenty billion, seven hundred twelve million, six hundred sixteen thousand, ninety-six".
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