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13152710 = 257916649
BaseRepresentation
bin110010001011…
…000111000110
3220202020010102
4302023013012
511331341320
61145524102
7216540044
oct62130706
926666112
1013152710
11747390a
1244a3632
13295688c
141a65394
15124c175
hexc8b1c6

13152710 has 16 divisors (see below), whose sum is σ = 23976000. Its totient is φ = 5194176.

The previous prime is 13152707. The next prime is 13152719. The reversal of 13152710 is 1725131.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13152719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7535 + ... + 9114.

It is an arithmetic number, because the mean of its divisors is an integer number (1498500).

Almost surely, 213152710 is an apocalyptic number.

13152710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13152710 is a deficient number, since it is larger than the sum of its proper divisors (10823290).

13152710 is a wasteful number, since it uses less digits than its factorization.

13152710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16735.

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 13152710 is about 3626.6665134804. Note that the first 3 decimals coincide. The cubic root of 13152710 is about 236.0505852496.

Adding to 13152710 its reverse (1725131), we get a palindrome (14877841).

The spelling of 13152710 in words is "thirteen million, one hundred fifty-two thousand, seven hundred ten".

Divisors: 1 2 5 10 79 158 395 790 16649 33298 83245 166490 1315271 2630542 6576355 13152710