Base | Representation |
---|---|
bin | 11110101110010011100… |
… | …001101101101110001000 |
3 | 21110211122102000110201202 |
4 | 132232103201231232020 |
5 | 234042422312443422 |
6 | 4253530352403332 |
7 | 305352040105343 |
oct | 36562341555610 |
9 | 7424572013652 |
10 | 2111304031112 |
11 | 7444430a1861 |
12 | 2a1227546548 |
13 | 124130c7b003 |
14 | 7428ad2345a |
15 | 39dbe80eb92 |
hex | 1eb9386db88 |
2111304031112 has 16 divisors (see below), whose sum is σ = 3981577691340. Its totient is φ = 1049549980096.
The previous prime is 2111304031093. The next prime is 2111304031127.
2111304031112 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 2 ways, for example, as 1668246059236 + 443057971876 = 1291606^2 + 665626^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 762752963 + ... + 762755730.
Almost surely, 22111304031112 is an apocalyptic number.
It is an amenable number.
2111304031112 is a deficient number, since it is larger than the sum of its proper divisors (1870273660228).
2111304031112 is a wasteful number, since it uses less digits than its factorization.
2111304031112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1525508872 (or 1525508868 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 20.
The spelling of 2111304031112 in words is "two trillion, one hundred eleven billion, three hundred four million, thirty-one thousand, one hundred twelve".
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