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5050057 = 14933893
BaseRepresentation
bin10011010000111011001001
3100111120101011
4103100323021
52243100212
6300123521
760632125
oct23207311
910446334
105050057
11293a201
1218365a1
13107a7cc
14956585
1569b4a7
hex4d0ec9

5050057 has 4 divisors (see below), whose sum is σ = 5084100. Its totient is φ = 5016016.

The previous prime is 5050051. The next prime is 5050063. The reversal of 5050057 is 7500505.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7500505 = 51500101.

It is an interprime number because it is at equal distance from previous prime (5050051) and next prime (5050063).

It can be written as a sum of positive squares in 2 ways, for example, as 2105401 + 2944656 = 1451^2 + 1716^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5050057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5050051) 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, 16798 + ... + 17095.

It is an arithmetic number, because the mean of its divisors is an integer number (1271025).

Almost surely, 25050057 is an apocalyptic number.

It is an amenable number.

5050057 is a deficient number, since it is larger than the sum of its proper divisors (34043).

5050057 is a wasteful number, since it uses less digits than its factorization.

5050057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34042.

The product of its (nonzero) digits is 875, while the sum is 22.

The square root of 5050057 is about 2247.2331877222. The cubic root of 5050057 is about 171.5663426544.

The spelling of 5050057 in words is "five million, fifty thousand, fifty-seven".

Divisors: 1 149 33893 5050057