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13160026 = 2112920627
BaseRepresentation
bin110010001100…
…111001011010
3220202121011101
4302030321122
511332110101
61150022014
7216600265
oct62147132
926677141
1013160026
117479360
1244a790a
132959cc9
141a67cdc
15124e401
hexc8ce5a

13160026 has 16 divisors (see below), whose sum is σ = 22278240. Its totient is φ = 5775280.

The previous prime is 13159999. The next prime is 13160029. The reversal of 13160026 is 62006131.

13160026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13159985 and 13160012.

It is not an unprimeable number, because it can be changed into a prime (13160029) 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, 9676 + ... + 10951.

It is an arithmetic number, because the mean of its divisors is an integer number (1392390).

Almost surely, 213160026 is an apocalyptic number.

13160026 is a deficient number, since it is larger than the sum of its proper divisors (9118214).

13160026 is a wasteful number, since it uses less digits than its factorization.

13160026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20669.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 13160026 is about 3627.6750130076. The cubic root of 13160026 is about 236.0943436838.

Adding to 13160026 its reverse (62006131), we get a palindrome (75166157).

The spelling of 13160026 in words is "thirteen million, one hundred sixty thousand, twenty-six".

Divisors: 1 2 11 22 29 58 319 638 20627 41254 226897 453794 598183 1196366 6580013 13160026