Base | Representation |
---|---|
bin | 10110011010010100… |
… | …11100000000011110 |
3 | 1011001112022221010202 |
4 | 23031022130000132 |
5 | 144120143000110 |
6 | 5305531303502 |
7 | 604110212201 |
oct | 131512340036 |
9 | 34045287122 |
10 | 12032000030 |
11 | 5114828786 |
12 | 23b95aab92 |
13 | 1199989c5b |
14 | 821d8b938 |
15 | 4a64920a5 |
hex | 2cd29c01e |
12032000030 has 64 divisors (see below), whose sum is σ = 22641111360. Its totient is φ = 4599327744.
The previous prime is 12032000003. The next prime is 12032000041. The reversal of 12032000030 is 3000023021.
It is a junction number, because it is equal to n+sod(n) for n = 12031999975 and 12032000020.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14105084 + ... + 14105936.
It is an arithmetic number, because the mean of its divisors is an integer number (353767365).
Almost surely, 212032000030 is an apocalyptic number.
12032000030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12032000030 is a deficient number, since it is larger than the sum of its proper divisors (10609111330).
12032000030 is a wasteful number, since it uses less digits than its factorization.
12032000030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1533.
The product of its (nonzero) digits is 36, while the sum is 11.
Adding to 12032000030 its reverse (3000023021), we get a palindrome (15032023051).
The spelling of 12032000030 in words is "twelve billion, thirty-two million, thirty", and thus it is an aban number and an uban number.
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