Base | Representation |
---|---|
bin | 101111100000100… |
… | …111100001100100 |
3 | 2001112211211201121 |
4 | 233200213201210 |
5 | 3113023022102 |
6 | 211032103324 |
7 | 25516031245 |
oct | 5740474144 |
9 | 2045754647 |
10 | 797079652 |
11 | 379a26816 |
12 | 1a2b34b44 |
13 | c919c885 |
14 | 77c08ccc |
15 | 49e9bb37 |
hex | 2f827864 |
797079652 has 12 divisors (see below), whose sum is σ = 1409270380. Its totient is φ = 394430976.
The previous prime is 797079607. The next prime is 797079653. The reversal of 797079652 is 256970797.
It can be written as a sum of positive squares in 2 ways, for example, as 138438756 + 658640896 = 11766^2 + 25664^2 .
It is a super-2 number, since 2×7970796522 = 1270671943264882208, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 797079652.
It is not an unprimeable number, because it can be changed into a prime (797079653) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1026777 + ... + 1027552.
Almost surely, 2797079652 is an apocalyptic number.
It is an amenable number.
797079652 is a deficient number, since it is larger than the sum of its proper divisors (612190728).
797079652 is a wasteful number, since it uses less digits than its factorization.
797079652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2054430 (or 2054428 counting only the distinct ones).
The product of its (nonzero) digits is 1666980, while the sum is 52.
The square root of 797079652 is about 28232.5991010392. The cubic root of 797079652 is about 927.1868015436.
The spelling of 797079652 in words is "seven hundred ninety-seven million, seventy-nine thousand, six hundred fifty-two".
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