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552316513 = 72917315727
BaseRepresentation
bin100000111010111…
…010111001100001
31102111021120211011
4200322322321201
52112343112023
6130450020521
716454420140
oct4072727141
91374246734
10552316513
1126384a631
12134b77741
138a571a08
14534d3757
153374e50d
hex20ebae61

552316513 has 16 divisors (see below), whose sum is σ = 656801280. Its totient is φ = 454418496.

The previous prime is 552316507. The next prime is 552316579. The reversal of 552316513 is 315613255.

552316513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 552316513 - 29 = 552316001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (552316813) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27256 + ... + 42982.

It is an arithmetic number, because the mean of its divisors is an integer number (41050080).

Almost surely, 2552316513 is an apocalyptic number.

It is an amenable number.

552316513 is a deficient number, since it is larger than the sum of its proper divisors (104484767).

552316513 is a wasteful number, since it uses less digits than its factorization.

552316513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15936.

The product of its digits is 13500, while the sum is 31.

The square root of 552316513 is about 23501.4151276046. The cubic root of 552316513 is about 820.4699432943.

Adding to 552316513 its reverse (315613255), we get a palindrome (867929768).

The spelling of 552316513 in words is "five hundred fifty-two million, three hundred sixteen thousand, five hundred thirteen".

Divisors: 1 7 29 173 203 1211 5017 15727 35119 110089 456083 2720771 3192581 19045397 78902359 552316513