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5745057 = 31915019
BaseRepresentation
bin10101111010100110100001
3101210212201220
4111322212201
52432320212
6323045253
766555303
oct25724641
911725656
105745057
11327438a
121b10829
131261c56
14a97973
1578738c
hex57a9a1

5745057 has 4 divisors (see below), whose sum is σ = 7660080. Its totient is φ = 3830036.

The previous prime is 5745053. The next prime is 5745059. The reversal of 5745057 is 7505475.

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 5745057 - 22 = 5745053 is a prime.

It is a D-number.

5745057 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5745053) 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, 957507 + ... + 957512.

It is an arithmetic number, because the mean of its divisors is an integer number (1915020).

Almost surely, 25745057 is an apocalyptic number.

It is an amenable number.

5745057 is a deficient number, since it is larger than the sum of its proper divisors (1915023).

5745057 is a wasteful number, since it uses less digits than its factorization.

5745057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1915022.

The product of its (nonzero) digits is 24500, while the sum is 33.

The square root of 5745057 is about 2396.8848533044. The cubic root of 5745057 is about 179.1010425851.

The spelling of 5745057 in words is "five million, seven hundred forty-five thousand, fifty-seven".

Divisors: 1 3 1915019 5745057