Base | Representation |
---|---|
bin | 10110011001011011… |
… | …11100110000111110 |
3 | 1011001000021111222011 |
4 | 23030231330300332 |
5 | 144111240011110 |
6 | 5305103241434 |
7 | 603656556460 |
oct | 131455746076 |
9 | 34030244864 |
10 | 12024532030 |
11 | 5110597985 |
12 | 23b6ba927a |
13 | 1198273a14 |
14 | 820da6130 |
15 | 4a59b948a |
hex | 2ccb7cc3e |
12024532030 has 64 divisors (see below), whose sum is σ = 25568944128. Its totient is φ = 3984266880.
The previous prime is 12024532027. The next prime is 12024532067. The reversal of 12024532030 is 3023542021.
It is a junction number, because it is equal to n+sod(n) for n = 12024531992 and 12024532010.
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, 1782544 + ... + 1789276.
It is an arithmetic number, because the mean of its divisors is an integer number (399514752).
Almost surely, 212024532030 is an apocalyptic number.
12024532030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12024532030 is an abundant number, since it is smaller than the sum of its proper divisors (13544412098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12024532030 is a wasteful number, since it uses less digits than its factorization.
12024532030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7601.
The product of its (nonzero) digits is 1440, while the sum is 22.
Subtracting from 12024532030 its reverse (3023542021), we obtain a palindrome (9000990009).
The spelling of 12024532030 in words is "twelve billion, twenty-four million, five hundred thirty-two thousand, thirty".
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