Base | Representation |
---|---|
bin | 111011111110001… |
… | …1001110100100100 |
3 | 12012020112121100111 |
4 | 1313330121310210 |
5 | 13110123314413 |
6 | 531403022404 |
7 | 100603315135 |
oct | 16774316444 |
9 | 5166477314 |
10 | 2012323108 |
11 | 9429a4154 |
12 | 481b0aa04 |
13 | 260ba0443 |
14 | 151385c8c |
15 | bb9e8d3d |
hex | 77f19d24 |
2012323108 has 24 divisors (see below), whose sum is σ = 3683950200. Its totient is φ = 960546048.
The previous prime is 2012323087. The next prime is 2012323141. The reversal of 2012323108 is 8013232102.
It can be written as a sum of positive squares in 4 ways, for example, as 376282404 + 1636040704 = 19398^2 + 40448^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87135 + ... + 107782.
It is an arithmetic number, because the mean of its divisors is an integer number (153497925).
Almost surely, 22012323108 is an apocalyptic number.
It is an amenable number.
2012323108 is a deficient number, since it is larger than the sum of its proper divisors (1671627092).
2012323108 is a wasteful number, since it uses less digits than its factorization.
2012323108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 195039 (or 195037 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
The square root of 2012323108 is about 44858.9245078390. The cubic root of 2012323108 is about 1262.5034438098.
The spelling of 2012323108 in words is "two billion, twelve million, three hundred twenty-three thousand, one hundred eight".
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