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13160694 = 232193449
BaseRepresentation
bin110010001101…
…000011110110
3220202122002010
4302031003312
511332120234
61150025050
7216602241
oct62150366
926678063
1013160694
117479908
1244a8186
13295a3c1
141a68258
15124e6e9
hexc8d0f6

13160694 has 8 divisors (see below), whose sum is σ = 26321400. Its totient is φ = 4386896.

The previous prime is 13160687. The next prime is 13160699. The reversal of 13160694 is 49606131.

13160694 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

13160694 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13160699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1096719 + ... + 1096730.

It is an arithmetic number, because the mean of its divisors is an integer number (3290175).

Almost surely, 213160694 is an apocalyptic number.

13160694 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13160694 is a wasteful number, since it uses less digits than its factorization.

13160694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2193454.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 13160694 is about 3627.7670818287. The cubic root of 13160694 is about 236.0983383151.

The spelling of 13160694 in words is "thirteen million, one hundred sixty thousand, six hundred ninety-four".

Divisors: 1 2 3 6 2193449 4386898 6580347 13160694