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507106713 = 31925213529
BaseRepresentation
bin11110001110011…
…101010110011001
31022100012200122010
4132032131112121
52014304403323
6122153020133
715365223141
oct3616352631
91270180563
10507106713
11240280863
121219b4649
13810a2a59
144b4c5921
152e7bdc93
hex1e39d599

507106713 has 16 divisors (see below), whose sum is σ = 712212800. Its totient is φ = 320060160.

The previous prime is 507106669. The next prime is 507106723. The reversal of 507106713 is 317601705.

It is not a de Polignac number, because 507106713 - 210 = 507105689 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (507106723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141933 + ... + 145461.

It is an arithmetic number, because the mean of its divisors is an integer number (44513300).

Almost surely, 2507106713 is an apocalyptic number.

It is an amenable number.

507106713 is a deficient number, since it is larger than the sum of its proper divisors (205106087).

507106713 is a wasteful number, since it uses less digits than its factorization.

507106713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6072.

The product of its (nonzero) digits is 4410, while the sum is 30.

The square root of 507106713 is about 22519.0300190750. The cubic root of 507106713 is about 797.4432505158.

The spelling of 507106713 in words is "five hundred seven million, one hundred six thousand, seven hundred thirteen".

Divisors: 1 3 19 57 2521 3529 7563 10587 47899 67051 143697 201153 8896609 26689827 169035571 507106713