Base | Representation |
---|---|
bin | 11000001101000000010 |
3 | 1111021220201 |
4 | 3001220002 |
5 | 200334330 |
6 | 24555414 |
7 | 6512134 |
oct | 3015002 |
9 | 1437821 |
10 | 793090 |
11 | 4a1951 |
12 | 322b6a |
13 | 219cac |
14 | 169054 |
15 | 109eca |
hex | c1a02 |
793090 has 8 divisors (see below), whose sum is σ = 1427580. Its totient is φ = 317232.
The previous prime is 793069. The next prime is 793099. The reversal of 793090 is 90397.
It can be written as a sum of positive squares in 2 ways, for example, as 772641 + 20449 = 879^2 + 143^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (793099) by changing a digit.
793090 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39645 + ... + 39664.
2793090 is an apocalyptic number.
793090 is a deficient number, since it is larger than the sum of its proper divisors (634490).
793090 is a wasteful number, since it uses less digits than its factorization.
793090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79316.
The product of its (nonzero) digits is 1701, while the sum is 28.
The square root of 793090 is about 890.5560060996. The cubic root of 793090 is about 92.5637252628.
The spelling of 793090 in words is "seven hundred ninety-three thousand, ninety".
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