Base | Representation |
---|---|
bin | 10111000100111101110… |
… | …01111011111110111010 |
3 | 2210210201100110002012012 |
4 | 23202132321323332322 |
5 | 100442420113023430 |
6 | 1404134355245522 |
7 | 111200535353423 |
oct | 13423671737672 |
9 | 2723640402165 |
10 | 792939970490 |
11 | 286313a3a068 |
12 | 109815ba98a2 |
13 | 59a0a3b6215 |
14 | 2a54286064a |
15 | 1595d5bb695 |
hex | b89ee7bfba |
792939970490 has 24 divisors (see below), whose sum is σ = 1461256743348. Its totient is φ = 309799795200.
The previous prime is 792939970489. The next prime is 792939970499. The reversal of 792939970490 is 94079939297.
It can be written as a sum of positive squares in 2 ways, for example, as 638373834289 + 154566136201 = 798983^2 + 393149^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 792939970490.
It is not an unprimeable number, because it can be changed into a prime (792939970499) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21423911 + ... + 21460890.
Almost surely, 2792939970490 is an apocalyptic number.
792939970490 is a deficient number, since it is larger than the sum of its proper divisors (668316772858).
792939970490 is a wasteful number, since it uses less digits than its factorization.
792939970490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42884894 (or 42884851 counting only the distinct ones).
The product of its (nonzero) digits is 69441624, while the sum is 68.
The spelling of 792939970490 in words is "seven hundred ninety-two billion, nine hundred thirty-nine million, nine hundred seventy thousand, four hundred ninety".
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