Base | Representation |
---|---|
bin | 1011101010100011100101 |
3 | 12202100122022 |
4 | 23222203211 |
5 | 1240323033 |
6 | 145312525 |
7 | 34664066 |
oct | 13524345 |
9 | 5670568 |
10 | 3057893 |
11 | 17a9493 |
12 | 1035745 |
13 | 830b07 |
14 | 59856d |
15 | 406098 |
hex | 2ea8e5 |
3057893 has 4 divisors (see below), whose sum is σ = 3085068. Its totient is φ = 3030720.
The previous prime is 3057883. The next prime is 3057913. The reversal of 3057893 is 3987503.
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 178084 + 2879809 = 422^2 + 1697^2 .
It is a cyclic number.
It is not a de Polignac number, because 3057893 - 24 = 3057877 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3057823) 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, 13418 + ... + 13643.
It is an arithmetic number, because the mean of its divisors is an integer number (771267).
Almost surely, 23057893 is an apocalyptic number.
It is an amenable number.
3057893 is a deficient number, since it is larger than the sum of its proper divisors (27175).
3057893 is a wasteful number, since it uses less digits than its factorization.
3057893 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27174.
The product of its (nonzero) digits is 22680, while the sum is 35.
The square root of 3057893 is about 1748.6832188821. The cubic root of 3057893 is about 145.1467875398.
The spelling of 3057893 in words is "three million, fifty-seven thousand, eight hundred ninety-three".
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