Base | Representation |
---|---|
bin | 1110010011101111001 |
3 | 212211011002 |
4 | 1302131321 |
5 | 110000412 |
6 | 14014345 |
7 | 3661634 |
oct | 1623571 |
9 | 784132 |
10 | 468857 |
11 | 2a0294 |
12 | 1a73b5 |
13 | 13553c |
14 | c2c1b |
15 | 93dc2 |
hex | 72779 |
468857 has 4 divisors (see below), whose sum is σ = 470436. Its totient is φ = 467280.
The previous prime is 468851. The next prime is 468859. The reversal of 468857 is 758864.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 379456 + 89401 = 616^2 + 299^2 .
It is a cyclic number.
It is not a de Polignac number, because 468857 - 24 = 468841 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 468857.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 468857.
It is not an unprimeable number, because it can be changed into a prime (468851) 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, 194 + ... + 987.
It is an arithmetic number, because the mean of its divisors is an integer number (117609).
2468857 is an apocalyptic number.
It is an amenable number.
468857 is a deficient number, since it is larger than the sum of its proper divisors (1579).
468857 is a wasteful number, since it uses less digits than its factorization.
468857 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1578.
The product of its digits is 53760, while the sum is 38.
The square root of 468857 is about 684.7313341742. The cubic root of 468857 is about 77.6867228459.
The spelling of 468857 in words is "four hundred sixty-eight thousand, eight hundred fifty-seven".
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