Search a number
-
+
60100644012 = 2233125211641
BaseRepresentation
bin110111111110010001…
…110000110010101100
312202010111222001101020
4313332101300302230
51441041231102022
643335421214140
74225231021323
oct677621606254
9182114861336
1060100644012
1123541279432
12b793701350
13588a567b66
142ca1db10ba
15186b4d335c
hexdfe470cac

60100644012 has 36 divisors (see below), whose sum is σ = 144904494168. Its totient is φ = 19387300800.

The previous prime is 60100644007. The next prime is 60100644013. The reversal of 60100644012 is 21044600106.

It is a super-2 number, since 2×601006440122 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (60100644013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2594289 + ... + 2617352.

It is an arithmetic number, because the mean of its divisors is an integer number (4025124838).

Almost surely, 260100644012 is an apocalyptic number.

60100644012 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

60100644012 is an abundant number, since it is smaller than the sum of its proper divisors (84803850156).

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

60100644012 is a wasteful number, since it uses less digits than its factorization.

60100644012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5211710 (or 5211677 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The spelling of 60100644012 in words is "sixty billion, one hundred million, six hundred forty-four thousand, twelve".

Divisors: 1 2 3 4 6 12 31 62 93 124 186 372 961 1922 2883 3844 5766 11532 5211641 10423282 15634923 20846564 31269846 62539692 161560871 323121742 484682613 646243484 969365226 1938730452 5008387001 10016774002 15025161003 20033548004 30050322006 60100644012