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5045053 = 13388081
BaseRepresentation
bin10011001111101100111101
3100111022111211
4103033230331
52242420203
6300044421
760611416
oct23175475
910438454
105045053
112936472
121833711
131078450
1495480d
15699c6d
hex4cfb3d

5045053 has 4 divisors (see below), whose sum is σ = 5433148. Its totient is φ = 4656960.

The previous prime is 5045023. The next prime is 5045057. The reversal of 5045053 is 3505405.

It is a happy number.

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 196249 + 4848804 = 443^2 + 2202^2 .

It is a cyclic number.

It is not a de Polignac number, because 5045053 - 29 = 5044541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5045057) 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, 194028 + ... + 194053.

It is an arithmetic number, because the mean of its divisors is an integer number (1358287).

Almost surely, 25045053 is an apocalyptic number.

It is an amenable number.

5045053 is a deficient number, since it is larger than the sum of its proper divisors (388095).

5045053 is a wasteful number, since it uses less digits than its factorization.

5045053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388094.

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 5045053 is about 2246.1195426780. The cubic root of 5045053 is about 171.5096567136.

The spelling of 5045053 in words is "five million, forty-five thousand, fifty-three".

Divisors: 1 13 388081 5045053