Search a number
-
+
2113414868460 = 223575031940163
BaseRepresentation
bin11110110000010001010…
…101111010110111101100
321111001002111221010012210
4132300101111322313230
5234111233201242320
64254520035130420
7305455250660160
oct36602125726754
97431074833183
102113414868460
11745326662135
122a1716443a10
131243a93918ac
147440b3d0ca0
1539e94cb80e0
hex1ec1157adec

2113414868460 has 48 divisors (see below), whose sum is σ = 6762927580416. Its totient is φ = 483066255552.

The previous prime is 2113414868423. The next prime is 2113414868483. The reversal of 2113414868460 is 648684143112.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2515969662 + ... + 2515970501.

It is an arithmetic number, because the mean of its divisors is an integer number (140894324592).

Almost surely, 22113414868460 is an apocalyptic number.

2113414868460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2113414868460 is an abundant number, since it is smaller than the sum of its proper divisors (4649512711956).

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

2113414868460 is a wasteful number, since it uses less digits than its factorization.

2113414868460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5031940182 (or 5031940180 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 48.

The spelling of 2113414868460 in words is "two trillion, one hundred thirteen billion, four hundred fourteen million, eight hundred sixty-eight thousand, four hundred sixty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 5031940163 10063880326 15095820489 20127760652 25159700815 30191640978 35223581141 50319401630 60383281956 70447162282 75479102445 100638803260 105670743423 140894324564 150958204890 176117905705 211341486846 301916409780 352235811410 422682973692 528353717115 704471622820 1056707434230 2113414868460