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8102713 is a prime number
BaseRepresentation
bin11110111010001100111001
3120020122211111
4132322030321
54033241323
6445400321
7125605033
oct36721471
916218744
108102713
114634763
1228690a1
1318a9108
14110cc53
15aa0c0d
hex7ba339

8102713 has 2 divisors, whose sum is σ = 8102714. Its totient is φ = 8102712.

The previous prime is 8102681. The next prime is 8102723. The reversal of 8102713 is 3172018.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6775609 + 1327104 = 2603^2 + 1152^2 .

It is a cyclic number.

It is not a de Polignac number, because 8102713 - 25 = 8102681 is a prime.

It is not a weakly prime, because it can be changed into another prime (8102723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4051356 + 4051357.

It is an arithmetic number, because the mean of its divisors is an integer number (4051357).

Almost surely, 28102713 is an apocalyptic number.

It is an amenable number.

8102713 is a deficient number, since it is larger than the sum of its proper divisors (1).

8102713 is an equidigital number, since it uses as much as digits as its factorization.

8102713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 8102713 is about 2846.5264797644. The cubic root of 8102713 is about 200.8523043933.

The spelling of 8102713 in words is "eight million, one hundred two thousand, seven hundred thirteen".