Search a number
-
+
119613924980 = 225111494438237
BaseRepresentation
bin110111101100110001…
…0111010011001110100
3102102202002200222010122
41233121202322121310
53424432131044410
6130541101311112
711433100405154
oct1573142723164
9372662628118
10119613924980
1146800a40260
121b222565498
13b383210004
145b09d68764
1531a1142e55
hex1bd98ba674

119613924980 has 96 divisors (see below), whose sum is σ = 276520003200. Its totient is φ = 43101294080.

The previous prime is 119613924973. The next prime is 119613925073. The reversal of 119613924980 is 89429316911.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14517422 + ... + 14525658.

It is an arithmetic number, because the mean of its divisors is an integer number (2880416700).

Almost surely, 2119613924980 is an apocalyptic number.

119613924980 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 119613924980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138260001600).

119613924980 is an abundant number, since it is smaller than the sum of its proper divisors (156906078220).

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

119613924980 is a wasteful number, since it uses less digits than its factorization.

119613924980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8849 (or 8847 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 53.

The spelling of 119613924980 in words is "one hundred nineteen billion, six hundred thirteen million, nine hundred twenty-four thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 149 220 298 443 596 745 886 1490 1639 1772 2215 2980 3278 4430 4873 6556 8195 8237 8860 9746 16390 16474 19492 24365 32780 32948 41185 48730 66007 82370 90607 97460 132014 164740 181214 264028 330035 362428 453035 660070 726077 906070 1227313 1320140 1452154 1812140 2454626 2904308 3630385 3648991 4909252 6136565 7260770 7297982 12273130 13500443 14521540 14595964 18244955 24546260 27000886 36489910 40138901 54001772 67502215 72979820 80277802 135004430 160555604 200694505 270008860 401389010 543699659 802778020 1087399318 2174798636 2718498295 5436996590 5980696249 10873993180 11961392498 23922784996 29903481245 59806962490 119613924980