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13360163 = 31631683
BaseRepresentation
bin110010111101…
…110000100011
3221010202200212
4302331300203
511410011123
61154204335
7221362625
oct62756043
927122625
1013360163
1175a5763
1245836ab
1329ca12b
141abac15
15128d878
hexcbdc23

13360163 has 8 divisors (see below), whose sum is σ = 13833216. Its totient is φ = 12889800.

The previous prime is 13360157. The next prime is 13360177. The reversal of 13360163 is 36106331.

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

It is not a de Polignac number, because 13360163 - 26 = 13360099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13360463) 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, 19220 + ... + 19902.

It is an arithmetic number, because the mean of its divisors is an integer number (1729152).

Almost surely, 213360163 is an apocalyptic number.

13360163 is a deficient number, since it is larger than the sum of its proper divisors (473053).

13360163 is an equidigital number, since it uses as much as digits as its factorization.

13360163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1345.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 13360163 is about 3655.1556738394. The cubic root of 13360163 is about 237.2851641729.

Adding to 13360163 its reverse (36106331), we get a palindrome (49466494).

The spelling of 13360163 in words is "thirteen million, three hundred sixty thousand, one hundred sixty-three".

Divisors: 1 31 631 683 19561 21173 430973 13360163