Base | Representation |
---|---|
bin | 101111011100100… |
… | …000000000000001 |
3 | 2001110211000002000 |
4 | 233130200000001 |
5 | 3112234002012 |
6 | 210553014213 |
7 | 25503614313 |
oct | 5734400001 |
9 | 2043730060 |
10 | 796000257 |
11 | 379359858 |
12 | 1a26b4369 |
13 | c8bb2490 |
14 | 77a077b3 |
15 | 49d36ddc |
hex | 2f720001 |
796000257 has 16 divisors (see below), whose sum is σ = 1269972480. Its totient is φ = 489846096.
The previous prime is 796000253. The next prime is 796000259. The reversal of 796000257 is 752000697.
It is not a de Polignac number, because 796000257 - 22 = 796000253 is a prime.
It is not an unprimeable number, because it can be changed into a prime (796000253) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1133553 + ... + 1134254.
It is an arithmetic number, because the mean of its divisors is an integer number (79373280).
It is a Proth number, since it is equal to 6073 ⋅ 217 + 1 and 6073 < 217.
Almost surely, 2796000257 is an apocalyptic number.
It is an amenable number.
796000257 is a deficient number, since it is larger than the sum of its proper divisors (473972223).
796000257 is a wasteful number, since it uses less digits than its factorization.
796000257 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2267829 (or 2267823 counting only the distinct ones).
The product of its (nonzero) digits is 26460, while the sum is 36.
The square root of 796000257 is about 28213.4765138931. The cubic root of 796000257 is about 926.7680843374.
The spelling of 796000257 in words is "seven hundred ninety-six million, two hundred fifty-seven", and thus it is an aban number.
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