Base | Representation |
---|---|
bin | 111011111101110… |
… | …1000111110011000 |
3 | 12012020011102220021 |
4 | 1313323220332120 |
5 | 13110100414112 |
6 | 531354440224 |
7 | 100601522623 |
oct | 16773507630 |
9 | 5166142807 |
10 | 2012123032 |
11 | 9428778a7 |
12 | 481a33074 |
13 | 260b3035a |
14 | 151332dba |
15 | bb9a9907 |
hex | 77ee8f98 |
2012123032 has 8 divisors (see below), whose sum is σ = 3772730700. Its totient is φ = 1006061512.
The previous prime is 2012123027. The next prime is 2012123059. The reversal of 2012123032 is 2303212102.
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 2012122997 and 2012123015.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125757682 + ... + 125757697.
Almost surely, 22012123032 is an apocalyptic number.
It is an amenable number.
2012123032 is a deficient number, since it is larger than the sum of its proper divisors (1760607668).
2012123032 is a wasteful number, since it uses less digits than its factorization.
2012123032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 251515385 (or 251515381 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 2012123032 is about 44856.6943944825. The cubic root of 2012123032 is about 1262.4616007927.
Adding to 2012123032 its reverse (2303212102), we get a palindrome (4315335134).
The spelling of 2012123032 in words is "two billion, twelve million, one hundred twenty-three thousand, thirty-two".
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