Base | Representation |
---|---|
bin | 111110110001101001001 |
3 | 10212111201102 |
4 | 13312031021 |
5 | 1011311113 |
6 | 112031145 |
7 | 23325116 |
oct | 7661511 |
9 | 3774642 |
10 | 2057033 |
11 | 1185530 |
12 | 8324b5 |
13 | 5703a4 |
14 | 3b790d |
15 | 2a9758 |
hex | 1f6349 |
2057033 has 4 divisors (see below), whose sum is σ = 2244048. Its totient is φ = 1870020.
The previous prime is 2057023. The next prime is 2057047. The reversal of 2057033 is 3307502.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2057033 - 28 = 2056777 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2056996 and 2057014.
It is not an unprimeable number, because it can be changed into a prime (2057023) 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, 93491 + ... + 93512.
It is an arithmetic number, because the mean of its divisors is an integer number (561012).
22057033 is an apocalyptic number.
It is an amenable number.
2057033 is a deficient number, since it is larger than the sum of its proper divisors (187015).
2057033 is a wasteful number, since it uses less digits than its factorization.
2057033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187014.
The product of its (nonzero) digits is 630, while the sum is 20.
The square root of 2057033 is about 1434.2360335733. The cubic root of 2057033 is about 127.1785159779.
The spelling of 2057033 in words is "two million, fifty-seven thousand, thirty-three".
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