Search a number
-
+
13310669 is a prime number
BaseRepresentation
bin110010110001…
…101011001101
3221001020210202
4302301223031
511401420134
61153143245
7221065421
oct62615315
927036722
1013310669
117571559
12455ab25
1329b0748
141aa6b81
15127dd7e
hexcb1acd

13310669 has 2 divisors, whose sum is σ = 13310670. Its totient is φ = 13310668.

The previous prime is 13310663. The next prime is 13310701. The reversal of 13310669 is 96601331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13235044 + 75625 = 3638^2 + 275^2 .

It is a cyclic number.

It is not a de Polignac number, because 13310669 - 24 = 13310653 is a prime.

It is a super-2 number, since 2×133106692 = 354347818455122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13310663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6655334 + 6655335.

It is an arithmetic number, because the mean of its divisors is an integer number (6655335).

Almost surely, 213310669 is an apocalyptic number.

It is an amenable number.

13310669 is a deficient number, since it is larger than the sum of its proper divisors (1).

13310669 is an equidigital number, since it uses as much as digits as its factorization.

13310669 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 13310669 is about 3648.3789550977. The cubic root of 13310669 is about 236.9917864067.

The spelling of 13310669 in words is "thirteen million, three hundred ten thousand, six hundred sixty-nine".