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5004057 = 31668019
BaseRepresentation
bin10011000101101100011001
3100102020021110
4103011230121
52240112212
6255130533
760351042
oct23055431
910366243
105004057
112908693
121813a49
1310628a6
149438c9
1568ca3c
hex4c5b19

5004057 has 4 divisors (see below), whose sum is σ = 6672080. Its totient is φ = 3336036.

The previous prime is 5004053. The next prime is 5004059. The reversal of 5004057 is 7504005.

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 not a de Polignac number, because 5004057 - 22 = 5004053 is a prime.

It is a D-number.

It is a Duffinian number.

5004057 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5004053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 834007 + ... + 834012.

It is an arithmetic number, because the mean of its divisors is an integer number (1668020).

Almost surely, 25004057 is an apocalyptic number.

It is an amenable number.

5004057 is a deficient number, since it is larger than the sum of its proper divisors (1668023).

5004057 is a wasteful number, since it uses less digits than its factorization.

5004057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668022.

The product of its (nonzero) digits is 700, while the sum is 21.

The square root of 5004057 is about 2236.9749663329. The cubic root of 5004057 is about 171.0438313139.

The spelling of 5004057 in words is "five million, four thousand, fifty-seven".

Divisors: 1 3 1668019 5004057