Base | Representation |
---|---|
bin | 10111100101101001010 |
3 | 1110021021100 |
4 | 2330231022 |
5 | 144213223 |
6 | 24322230 |
7 | 6366315 |
oct | 2745512 |
9 | 1407240 |
10 | 772938 |
11 | 4887a1 |
12 | 313376 |
13 | 210a7a |
14 | 16197c |
15 | 104043 |
hex | bcb4a |
772938 has 24 divisors (see below), whose sum is σ = 1748448. Its totient is φ = 246312.
The previous prime is 772921. The next prime is 772949. The reversal of 772938 is 839277.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 772938.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 520 + ... + 1347.
It is an arithmetic number, because the mean of its divisors is an integer number (72852).
2772938 is an apocalyptic number.
772938 is an abundant number, since it is smaller than the sum of its proper divisors (975510).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
772938 is a wasteful number, since it uses less digits than its factorization.
772938 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1898 (or 1895 counting only the distinct ones).
The product of its digits is 21168, while the sum is 36.
The square root of 772938 is about 879.1689257475. The cubic root of 772938 is about 91.7729910433.
The spelling of 772938 in words is "seven hundred seventy-two thousand, nine hundred thirty-eight".
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