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13360061 = 111393427
BaseRepresentation
bin110010111101…
…101110111101
3221010202120002
4302331232331
511410010221
61154204045
7221362421
oct62755675
927122502
1013360061
1175a5680
124583625
1329ca080
141abab81
15128d80b
hexcbdbbd

13360061 has 8 divisors (see below), whose sum is σ = 15695904. Its totient is φ = 11211120.

The previous prime is 13360051. The next prime is 13360073. The reversal of 13360061 is 16006331.

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 13360061 - 210 = 13359037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13360051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46571 + ... + 46856.

It is an arithmetic number, because the mean of its divisors is an integer number (1961988).

Almost surely, 213360061 is an apocalyptic number.

13360061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13360061 is a deficient number, since it is larger than the sum of its proper divisors (2335843).

13360061 is a wasteful number, since it uses less digits than its factorization.

13360061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93451.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 13360061 is about 3655.1417209186. The cubic root of 13360061 is about 237.2845603093.

Adding to 13360061 its reverse (16006331), we get a palindrome (29366392).

The spelling of 13360061 in words is "thirteen million, three hundred sixty thousand, sixty-one".

Divisors: 1 11 13 143 93427 1027697 1214551 13360061