Search a number
-
+
13132030112 = 254713036701
BaseRepresentation
bin11000011101011101…
…01110000010100000
31020220012020020201122
430032232232002200
5203343244430422
610011024551412
7643265262035
oct141656560240
936805206648
1013132030112
115629763653
122665a82568
13131384b526
148c80d738c
1551cd31d42
hex30ebae0a0

13132030112 has 48 divisors (see below), whose sum is σ = 26427969792. Its totient is φ = 6420422400.

The previous prime is 13132030081. The next prime is 13132030123. The reversal of 13132030112 is 21103023131.

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, 1956362 + ... + 1963062.

It is an arithmetic number, because the mean of its divisors is an integer number (550582704).

Almost surely, 213132030112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13132030112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13213984896).

13132030112 is an abundant number, since it is smaller than the sum of its proper divisors (13295939680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13132030112 is a wasteful number, since it uses less digits than its factorization.

13132030112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8061 (or 8053 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 13132030112 its reverse (21103023131), we get a palindrome (34235053243).

The spelling of 13132030112 in words is "thirteen billion, one hundred thirty-two million, thirty thousand, one hundred twelve".

Divisors: 1 2 4 8 16 32 47 94 188 376 752 1303 1504 2606 5212 6701 10424 13402 20848 26804 41696 53608 61241 107216 122482 214432 244964 314947 489928 629894 979856 1259788 1959712 2519576 5039152 8731403 10078304 17462806 34925612 69851224 139702448 279404896 410375941 820751882 1641503764 3283007528 6566015056 13132030112