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10485188076 = 22311194788951
BaseRepresentation
bin10011100001111011…
…10100010111101100
31000001201201202001010
421300331310113230
5132433202004301
64452233545220
7520555425306
oct116075642754
930051652033
1010485188076
1144a0684aa0
122047575210
13cb13876cc
14716780976
1541579c5d6
hex270f745ec

10485188076 has 96 divisors (see below), whose sum is σ = 28692357120. Its totient is φ = 2946024000.

The previous prime is 10485188047. The next prime is 10485188083. The reversal of 10485188076 is 67088158401.

It is a happy number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 73401 + ... + 162351.

It is an arithmetic number, because the mean of its divisors is an integer number (298878720).

Almost surely, 210485188076 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 10485188076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14346178560).

10485188076 is an abundant number, since it is smaller than the sum of its proper divisors (18207169044).

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

10485188076 is a wasteful number, since it uses less digits than its factorization.

10485188076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89035 (or 89033 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 48.

The spelling of 10485188076 in words is "ten billion, four hundred eighty-five million, one hundred eighty-eight thousand, seventy-six".

Divisors: 1 2 3 4 6 11 12 19 22 33 38 44 47 57 66 76 94 114 132 141 188 209 228 282 418 517 564 627 836 893 1034 1254 1551 1786 2068 2508 2679 3102 3572 5358 6204 9823 10716 19646 29469 39292 58938 88951 117876 177902 266853 355804 533706 978461 1067412 1690069 1956922 2935383 3380138 3913844 4180697 5070207 5870766 6760276 8361394 10140414 11741532 12542091 16722788 18590759 20280828 25084182 37181518 45987667 50168364 55772277 74363036 79433243 91975334 111544554 137963001 158866486 183950668 223089108 238299729 275926002 317732972 476599458 551852004 873765673 953198916 1747531346 2621297019 3495062692 5242594038 10485188076