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13160693 = 713294987
BaseRepresentation
bin110010001101…
…000011110101
3220202122002002
4302031003311
511332120233
61150025045
7216602240
oct62150365
926678062
1013160693
117479907
1244a8185
13295a3c0
141a68257
15124e6e8
hexc8d0f5

13160693 has 16 divisors (see below), whose sum is σ = 16759680. Its totient is φ = 10051776.

The previous prime is 13160687. The next prime is 13160699. The reversal of 13160693 is 39606131.

13160693 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13160687) and next prime (13160699).

It is not a de Polignac number, because 13160693 - 24 = 13160677 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

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 15 ways as a sum of consecutive naturals, for example, 146 + ... + 5132.

It is an arithmetic number, because the mean of its divisors is an integer number (1047480).

Almost surely, 213160693 is an apocalyptic number.

13160693 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13160693 is a deficient number, since it is larger than the sum of its proper divisors (3598987).

13160693 is a wasteful number, since it uses less digits than its factorization.

13160693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5036.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 13160693 is about 3627.7669440029. The cubic root of 13160693 is about 236.0983323352.

The spelling of 13160693 in words is "thirteen million, one hundred sixty thousand, six hundred ninety-three".

Divisors: 1 7 13 29 91 203 377 2639 4987 34909 64831 144623 453817 1012361 1880099 13160693