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13025102 = 263110321
BaseRepresentation
bin110001101011…
…111101001110
3220111202002012
4301223331032
511313300402
61143101222
7215466026
oct61537516
926452065
1013025102
117396a52
124441812
13291077c
141a30a86
151224452
hexc6bf4e

13025102 has 8 divisors (see below), whose sum is σ = 19570512. Its totient is φ = 6501600.

The previous prime is 13025083. The next prime is 13025119. The reversal of 13025102 is 20152031.

It is a happy number.

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

It is a super-2 number, since 2×130251022 = 339306564220808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3899 + ... + 6422.

It is an arithmetic number, because the mean of its divisors is an integer number (2446314).

Almost surely, 213025102 is an apocalyptic number.

13025102 is a deficient number, since it is larger than the sum of its proper divisors (6545410).

13025102 is a wasteful number, since it uses less digits than its factorization.

13025102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10954.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 13025102 is about 3609.0306177698. The cubic root of 13025102 is about 235.2847130138.

Adding to 13025102 its reverse (20152031), we get a palindrome (33177133).

The spelling of 13025102 in words is "thirteen million, twenty-five thousand, one hundred two".

Divisors: 1 2 631 1262 10321 20642 6512551 13025102