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5770057 = 53108869
BaseRepresentation
bin10110000000101101001001
3101212011000211
4112000231021
52434120212
6323401121
7100021216
oct26005511
911764024
105770057
113291147
121b231a1
131270447
14aa2b0d
1578e9a7
hex580b49

5770057 has 4 divisors (see below), whose sum is σ = 5878980. Its totient is φ = 5661136.

The previous prime is 5770031. The next prime is 5770073. The reversal of 5770057 is 7500775.

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 3779136 + 1990921 = 1944^2 + 1411^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5770057 is a prime.

It is an Ulam number.

It is a Duffinian number.

5770057 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5770027) 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, 54382 + ... + 54487.

It is an arithmetic number, because the mean of its divisors is an integer number (1469745).

Almost surely, 25770057 is an apocalyptic number.

It is an amenable number.

5770057 is a deficient number, since it is larger than the sum of its proper divisors (108923).

5770057 is a wasteful number, since it uses less digits than its factorization.

5770057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108922.

The product of its (nonzero) digits is 8575, while the sum is 31.

The square root of 5770057 is about 2402.0942945688. The cubic root of 5770057 is about 179.3604567197.

The spelling of 5770057 in words is "five million, seven hundred seventy thousand, fifty-seven".

Divisors: 1 53 108869 5770057