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13160214 = 232787929
BaseRepresentation
bin110010001100…
…111100010110
3220202121102100
4302030330112
511332111324
61150022530
7216600654
oct62147426
926677370
1013160214
117479511
1244a7a46
13295a112
141a67dd4
15124e4c9
hexc8cf16

13160214 has 24 divisors (see below), whose sum is σ = 28580760. Its totient is φ = 4376448.

The previous prime is 13160177. The next prime is 13160233. The reversal of 13160214 is 41206131.

It is a happy number.

13160214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13702 + ... + 14630.

It is an arithmetic number, because the mean of its divisors is an integer number (1190865).

Almost surely, 213160214 is an apocalyptic number.

13160214 is an abundant number, since it is smaller than the sum of its proper divisors (15420546).

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

13160214 is a wasteful number, since it uses less digits than its factorization.

13160214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1724 (or 1721 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 13160214 is about 3627.7009248283. The cubic root of 13160214 is about 236.0954679350.

Adding to 13160214 its reverse (41206131), we get a palindrome (54366345).

The spelling of 13160214 in words is "thirteen million, one hundred sixty thousand, two hundred fourteen".

Divisors: 1 2 3 6 9 18 787 929 1574 1858 2361 2787 4722 5574 7083 8361 14166 16722 731123 1462246 2193369 4386738 6580107 13160214