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5180053 = 17304709
BaseRepresentation
bin10011110000101010010101
3100202011200211
4103300222111
52311230203
6303005421
762013124
oct23605225
910664624
105180053
112a1893a
121899871
1310c4a28
1498babb
156c4c6d
hex4f0a95

5180053 has 4 divisors (see below), whose sum is σ = 5484780. Its totient is φ = 4875328.

The previous prime is 5180051. The next prime is 5180057. The reversal of 5180053 is 3500815.

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 4635409 + 544644 = 2153^2 + 738^2 .

It is not a de Polignac number, because 5180053 - 21 = 5180051 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 (5180051) 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, 152338 + ... + 152371.

It is an arithmetic number, because the mean of its divisors is an integer number (1371195).

Almost surely, 25180053 is an apocalyptic number.

It is an amenable number.

5180053 is a deficient number, since it is larger than the sum of its proper divisors (304727).

5180053 is a wasteful number, since it uses less digits than its factorization.

5180053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304726.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 5180053 is about 2275.9729787500. The cubic root of 5180053 is about 173.0260132177.

Adding to 5180053 its reverse (3500815), we get a palindrome (8680868).

The spelling of 5180053 in words is "five million, one hundred eighty thousand, fifty-three".

Divisors: 1 17 304709 5180053