Search a number
-
+
113030033300 = 22527117988937
BaseRepresentation
bin110100101000100011…
…1010110111110010100
3101210202020221121122122
41221101013112332110
53322441142031200
6123531505515112
711110663300532
oct1512107267624
9353666847578
10113030033300
1143a32563a68
1219aa5642a98
13a874198612
1456837a7152
152e18120385
hex1a511d6f94

113030033300 has 72 divisors (see below), whose sum is σ = 250122116160. Its totient is φ = 44325702400.

The previous prime is 113030033297. The next prime is 113030033309. The reversal of 113030033300 is 3330030311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113030033309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1226432 + ... + 1315368.

It is an arithmetic number, because the mean of its divisors is an integer number (3473918280).

Almost surely, 2113030033300 is an apocalyptic number.

113030033300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113030033300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125061058080).

113030033300 is an abundant number, since it is smaller than the sum of its proper divisors (137092082860).

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

113030033300 is a wasteful number, since it uses less digits than its factorization.

113030033300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89201 (or 89194 counting only the distinct ones).

The product of its (nonzero) digits is 243, while the sum is 17.

Adding to 113030033300 its reverse (3330030311), we get a palindrome (116360063611).

The spelling of 113030033300 in words is "one hundred thirteen billion, thirty million, thirty-three thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 71 100 142 179 284 355 358 710 716 895 1420 1775 1790 3550 3580 4475 7100 8950 12709 17900 25418 50836 63545 88937 127090 177874 254180 317725 355748 444685 635450 889370 1270900 1778740 2223425 4446850 6314527 8893700 12629054 15919723 25258108 31572635 31839446 63145270 63678892 79598615 126290540 157863175 159197230 315726350 318394460 397993075 631452700 795986150 1130300333 1591972300 2260600666 4521201332 5651501665 11303003330 22606006660 28257508325 56515016650 113030033300