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13332697 = 73161441
BaseRepresentation
bin110010110111…
…000011011001
3221002101000121
4302313003121
511403121242
61153433241
7221216560
oct62670331
927071017
1013332697
117587064
12456b821
1329ba791
141ab0bd7
151285667
hexcb70d9

13332697 has 8 divisors (see below), whose sum is σ = 15729152. Its totient is φ = 11059200.

The previous prime is 13332689. The next prime is 13332701. The reversal of 13332697 is 79623331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13332697 - 23 = 13332689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13332637) 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 in 7 ways as a sum of consecutive naturals, for example, 30504 + ... + 30937.

It is an arithmetic number, because the mean of its divisors is an integer number (1966144).

Almost surely, 213332697 is an apocalyptic number.

It is an amenable number.

13332697 is a deficient number, since it is larger than the sum of its proper divisors (2396455).

13332697 is an equidigital number, since it uses as much as digits as its factorization.

13332697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61479.

The product of its digits is 20412, while the sum is 34.

The square root of 13332697 is about 3651.3965821313. The cubic root of 13332697 is about 237.1224479564.

The spelling of 13332697 in words is "thirteen million, three hundred thirty-two thousand, six hundred ninety-seven".

Divisors: 1 7 31 217 61441 430087 1904671 13332697