Search a number
-
+
13132242130 = 257187603459
BaseRepresentation
bin11000011101011111…
…00001110011010010
31020220012122000120011
430032233201303102
5203343323222010
610011033305134
7643300134130
oct141657416322
936805560504
1013132242130
115629898977
122665b651aa
1313138c3b97
148c8150750
1551cd74a8a
hex30ebe1cd2

13132242130 has 16 divisors (see below), whose sum is σ = 27014898240. Its totient is φ = 4502482992.

The previous prime is 13132242121. The next prime is 13132242139. The reversal of 13132242130 is 3124223131.

It is an interprime number because it is at equal distance from previous prime (13132242121) and next prime (13132242139).

It is not an unprimeable number, because it can be changed into a prime (13132242139) 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, 93801660 + ... + 93801799.

It is an arithmetic number, because the mean of its divisors is an integer number (1688431140).

Almost surely, 213132242130 is an apocalyptic number.

13132242130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13132242130 is an abundant number, since it is smaller than the sum of its proper divisors (13882656110).

13132242130 is a wasteful number, since it uses less digits than its factorization.

13132242130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187603473.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 13132242130 its reverse (3124223131), we get a palindrome (16256465261).

The spelling of 13132242130 in words is "thirteen billion, one hundred thirty-two million, two hundred forty-two thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 187603459 375206918 938017295 1313224213 1876034590 2626448426 6566121065 13132242130