Search a number
-
+
119994468108 = 223172611035507
BaseRepresentation
bin110111111000000111…
…0100100011100001100
3102110201121202120011120
41233300032210130030
53431222040434413
6131042533520540
711445401102304
oct1576016443414
9373647676146
10119994468108
1146986826a09
121b309aa3150
13b413ccb468
145b44706604
1531c4761723
hex1bf03a470c

119994468108 has 144 divisors (see below), whose sum is σ = 305291960064. Its totient is φ = 36662031360.

The previous prime is 119994468079. The next prime is 119994468131. The reversal of 119994468108 is 801864499911.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21786691 + ... + 21792197.

It is an arithmetic number, because the mean of its divisors is an integer number (2120083056).

Almost surely, 2119994468108 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 119994468108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152645980032).

119994468108 is an abundant number, since it is smaller than the sum of its proper divisors (185297491956).

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

119994468108 is a wasteful number, since it uses less digits than its factorization.

119994468108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5712 (or 5693 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 60.

The spelling of 119994468108 in words is "one hundred nineteen billion, nine hundred ninety-four million, four hundred sixty-eight thousand, one hundred eight".

Divisors: 1 2 3 4 6 12 17 34 51 61 68 102 103 122 183 204 206 244 289 309 366 412 578 618 732 867 1037 1156 1236 1734 1751 2074 3111 3468 3502 4148 5253 5507 6222 6283 7004 10506 11014 12444 12566 16521 17629 18849 21012 22028 25132 29767 33042 35258 37698 52887 59534 66084 70516 75396 89301 93619 105774 106811 119068 178602 187238 211548 213622 280857 320433 335927 357204 374476 427244 561714 567221 640866 671854 1007781 1123428 1134442 1281732 1343708 1591523 1701663 1815787 2015562 2268884 3183046 3403326 3631574 4031124 4774569 5447361 5710759 6366092 6806652 7263148 9549138 9642757 10894722 11421518 17132277 19098276 19285514 21789444 22843036 28928271 34264554 34600481 38571028 57856542 68529108 69200962 97082903 103801443 115713084 138401924 163926869 194165806 207602886 291248709 327853738 388331612 415205772 491780607 582497418 588208177 655707476 983561214 1164994836 1176416354 1764624531 1967122428 2352832708 3529249062 7058498124 9999539009 19999078018 29998617027 39998156036 59997234054 119994468108