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13232403130 = 2519407317099
BaseRepresentation
bin11000101001011011…
…00111001010111010
31021011012002201121211
430110231213022322
5204044443400010
610025012153334
7645624366532
oct142455471272
937135081554
1013232403130
11568038a361
12269360884a
13132b592a4b
148d75844c2
15526a5c08a
hex314b672ba

13232403130 has 32 divisors (see below), whose sum is σ = 25079544000. Its totient is φ = 5012860032.

The previous prime is 13232403113. The next prime is 13232403137. The reversal of 13232403130 is 3130423231.

It is not an unprimeable number, because it can be changed into a prime (13232403137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 765321 + ... + 782419.

It is an arithmetic number, because the mean of its divisors is an integer number (783735750).

Almost surely, 213232403130 is an apocalyptic number.

13232403130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13232403130 is a deficient number, since it is larger than the sum of its proper divisors (11847140870).

13232403130 is a wasteful number, since it uses less digits than its factorization.

13232403130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21198.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 13232403130 its reverse (3130423231), we get a palindrome (16362826361).

The spelling of 13232403130 in words is "thirteen billion, two hundred thirty-two million, four hundred three thousand, one hundred thirty".

Divisors: 1 2 5 10 19 38 95 190 4073 8146 17099 20365 34198 40730 77387 85495 154774 170990 324881 386935 649762 773870 1624405 3248810 69644227 139288454 348221135 696442270 1323240313 2646480626 6616201565 13232403130