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13032301132 = 228218294787
BaseRepresentation
bin11000010001100100…
…10010001001001100
31020122020120111021201
430020302102021030
5203142232114012
65553103235244
7640644506014
oct141062221114
936566514251
1013032301132
115588437804
1226385a8b24
1312c8ca11b6
148b8b76c44
155141d2857
hex308c9224c

13032301132 has 24 divisors (see below), whose sum is σ = 22866626160. Its totient is φ = 6499005120.

The previous prime is 13032301109. The next prime is 13032301171. The reversal of 13032301132 is 23110323031.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2720043 + ... + 2724829.

It is an arithmetic number, because the mean of its divisors is an integer number (952776090).

Almost surely, 213032301132 is an apocalyptic number.

It is an amenable number.

13032301132 is a deficient number, since it is larger than the sum of its proper divisors (9834325028).

13032301132 is a wasteful number, since it uses less digits than its factorization.

13032301132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6441 (or 6439 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13032301132 its reverse (23110323031), we get a palindrome (36142624163).

The spelling of 13032301132 in words is "thirteen billion, thirty-two million, three hundred one thousand, one hundred thirty-two".

Divisors: 1 2 4 821 829 1642 1658 3284 3316 4787 9574 19148 680609 1361218 2722436 3930127 3968423 7860254 7936846 15720508 15873692 3258075283 6516150566 13032301132