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13332693 = 311404021
BaseRepresentation
bin110010110111…
…000011010101
3221002101000110
4302313003111
511403121233
61153433233
7221216553
oct62670325
927071013
1013332693
117587060
12456b819
1329ba78a
141ab0bd3
151285663
hexcb70d5

13332693 has 8 divisors (see below), whose sum is σ = 19393056. Its totient is φ = 8080400.

The previous prime is 13332689. The next prime is 13332701. The reversal of 13332693 is 39623331.

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 13332693 - 22 = 13332689 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13332693.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13332653) 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, 201978 + ... + 202043.

It is an arithmetic number, because the mean of its divisors is an integer number (2424132).

Almost surely, 213332693 is an apocalyptic number.

It is an amenable number.

13332693 is a deficient number, since it is larger than the sum of its proper divisors (6060363).

13332693 is a wasteful number, since it uses less digits than its factorization.

13332693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404035.

The product of its digits is 8748, while the sum is 30.

The square root of 13332693 is about 3651.3960343956. The cubic root of 13332693 is about 237.1224242430.

The spelling of 13332693 in words is "thirteen million, three hundred thirty-two thousand, six hundred ninety-three".

Divisors: 1 3 11 33 404021 1212063 4444231 13332693