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13300165 = 519913367
BaseRepresentation
bin110010101111…
…000111000101
3221000201101201
4302233013011
511401101130
61153022501
7221022664
oct62570705
927021351
1013300165
11756467a
124554a31
1329a8a28
141aa2ddb
15127abca
hexcaf1c5

13300165 has 8 divisors (see below), whose sum is σ = 16041600. Its totient is φ = 10585872.

The previous prime is 13300159. The next prime is 13300181. The reversal of 13300165 is 56100331.

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 13300165 - 29 = 13299653 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 5689 + ... + 7678.

It is an arithmetic number, because the mean of its divisors is an integer number (2005200).

Almost surely, 213300165 is an apocalyptic number.

It is an amenable number.

13300165 is a deficient number, since it is larger than the sum of its proper divisors (2741435).

13300165 is a wasteful number, since it uses less digits than its factorization.

13300165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13571.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 13300165 is about 3646.9391275424. The cubic root of 13300165 is about 236.9294299909.

Adding to 13300165 its reverse (56100331), we get a palindrome (69400496).

The spelling of 13300165 in words is "thirteen million, three hundred thousand, one hundred sixty-five".

Divisors: 1 5 199 995 13367 66835 2660033 13300165