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8700874697 is a prime number
BaseRepresentation
bin10000001101001110…
…01100111111001001
3211110101020020020102
420012213030333021
5120304410442242
63555213535145
7425421133424
oct100647147711
924411206212
108700874697
113765464a39
121829aa44b5
13a887ca688
145c77cc9bb
1535dce1e32
hex2069ccfc9

8700874697 has 2 divisors, whose sum is σ = 8700874698. Its totient is φ = 8700874696.

The previous prime is 8700874681. The next prime is 8700874709. The reversal of 8700874697 is 7964780078.

8700874697 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8695749001 + 5125696 = 93251^2 + 2264^2 .

It is a cyclic number.

It is not a de Polignac number, because 8700874697 - 24 = 8700874681 is a prime.

It is not a weakly prime, because it can be changed into another prime (8700874607) 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 as a sum of consecutive naturals, namely, 4350437348 + 4350437349.

It is an arithmetic number, because the mean of its divisors is an integer number (4350437349).

Almost surely, 28700874697 is an apocalyptic number.

It is an amenable number.

8700874697 is a deficient number, since it is larger than the sum of its proper divisors (1).

8700874697 is an equidigital number, since it uses as much as digits as its factorization.

8700874697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4741632, while the sum is 56.

The square root of 8700874697 is about 93278.4792811289. The cubic root of 8700874697 is about 2056.7790410290.

The spelling of 8700874697 in words is "eight billion, seven hundred million, eight hundred seventy-four thousand, six hundred ninety-seven".