Base | Representation |
---|---|
bin | 1010111010100111000000… |
… | …1000111111101001100100 |
3 | 1120111101022102010022111020 |
4 | 2232221300020333221210 |
5 | 3033120114111443301 |
6 | 41305352450211140 |
7 | 2346055150002645 |
oct | 256516010775144 |
9 | 46441272108436 |
10 | 12002020031076 |
11 | 3908034463079 |
12 | 141a0a4283ab0 |
13 | 690a2a05b54a |
14 | 2d6c87dad6cc |
15 | 15c30043d436 |
hex | aea7023fa64 |
12002020031076 has 12 divisors (see below), whose sum is σ = 28004713405872. Its totient is φ = 4000673343688.
The previous prime is 12002020031021. The next prime is 12002020031077. The reversal of 12002020031076 is 67013002020021.
12002020031076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (12002020031077) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500084167950 + ... + 500084167973.
It is an arithmetic number, because the mean of its divisors is an integer number (2333726117156).
Almost surely, 212002020031076 is an apocalyptic number.
It is an amenable number.
12002020031076 is an abundant number, since it is smaller than the sum of its proper divisors (16002693374796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12002020031076 is a wasteful number, since it uses less digits than its factorization.
12002020031076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1000168335930 (or 1000168335928 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 24.
Adding to 12002020031076 its reverse (67013002020021), we get a palindrome (79015022051097).
The spelling of 12002020031076 in words is "twelve trillion, two billion, twenty million, thirty-one thousand, seventy-six".
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