Search a number
-
+
1068127107812 = 227120391844537
BaseRepresentation
bin11111000101100010101…
…01100011101011100100
310210010000121121002021022
433202301111203223210
5120000011014422222
62134405114510312
7140112120420422
oct17426125435344
93703017532238
101068127107812
11381a989a7386
12153015735398
13799546b105b
14399aa410112
151cbb7721042
hexf8b1563ae4

1068127107812 has 24 divisors (see below), whose sum is σ = 1896480190080. Its totient is φ = 526283011520.

The previous prime is 1068127107809. The next prime is 1068127107847. The reversal of 1068127107812 is 2187017218601.

It is a super-2 number, since 2×10681271078122 (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343193 + ... + 1501344.

It is an arithmetic number, because the mean of its divisors is an integer number (79020007920).

Almost surely, 21068127107812 is an apocalyptic number.

It is an amenable number.

1068127107812 is a deficient number, since it is larger than the sum of its proper divisors (828353082268).

1068127107812 is a wasteful number, since it uses less digits than its factorization.

1068127107812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1846651 (or 1846649 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 44.

The spelling of 1068127107812 in words is "one trillion, sixty-eight billion, one hundred twenty-seven million, one hundred seven thousand, eight hundred twelve".

Divisors: 1 2 4 71 142 284 2039 4078 8156 144769 289538 579076 1844537 3689074 7378148 130962127 261924254 523848508 3761010943 7522021886 15044043772 267031776953 534063553906 1068127107812