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13360017 = 311404849
BaseRepresentation
bin110010111101…
…101110010001
3221010202111110
4302331232101
511410010032
61154203533
7221362326
oct62755621
927122443
1013360017
1175a5640
1245835a9
1329ca048
141abab4d
15128d7cc
hexcbdb91

13360017 has 8 divisors (see below), whose sum is σ = 19432800. Its totient is φ = 8096960.

The previous prime is 13360013. The next prime is 13360049. The reversal of 13360017 is 71006331.

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 13360017 - 22 = 13360013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13359975 and 13360002.

It is not an unprimeable number, because it can be changed into a prime (13360013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202392 + ... + 202457.

It is an arithmetic number, because the mean of its divisors is an integer number (2429100).

Almost surely, 213360017 is an apocalyptic number.

It is an amenable number.

13360017 is a deficient number, since it is larger than the sum of its proper divisors (6072783).

13360017 is a wasteful number, since it uses less digits than its factorization.

13360017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404863.

The product of its (nonzero) digits is 378, while the sum is 21.

The square root of 13360017 is about 3655.1357019952. The cubic root of 13360017 is about 237.2842998182.

Adding to 13360017 its reverse (71006331), we get a palindrome (84366348).

The spelling of 13360017 in words is "thirteen million, three hundred sixty thousand, seventeen".

Divisors: 1 3 11 33 404849 1214547 4453339 13360017