Base | Representation |
---|---|
bin | 10110011010000110… |
… | …01111010101100010 |
3 | 1011001101210001210021 |
4 | 23031003033111202 |
5 | 144114202104442 |
6 | 5305423024054 |
7 | 604055163046 |
oct | 131503172542 |
9 | 34041701707 |
10 | 12030113122 |
11 | 511375a055 |
12 | 23b8a3b02a |
13 | 1199479141 |
14 | 821a1a026 |
15 | 4a621ce67 |
hex | 2cd0cf562 |
12030113122 has 16 divisors (see below), whose sum is σ = 18105417792. Its totient is φ = 5994995760.
The previous prime is 12030113119. The next prime is 12030113129. The reversal of 12030113122 is 22131103021.
12030113122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 12030113096 and 12030113105.
It is not an unprimeable number, because it can be changed into a prime (12030113129) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1373497 + ... + 1382227.
It is an arithmetic number, because the mean of its divisors is an integer number (1131588612).
Almost surely, 212030113122 is an apocalyptic number.
12030113122 is a deficient number, since it is larger than the sum of its proper divisors (6075304670).
12030113122 is a wasteful number, since it uses less digits than its factorization.
12030113122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10953.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 12030113122 its reverse (22131103021), we get a palindrome (34161216143).
The spelling of 12030113122 in words is "twelve billion, thirty million, one hundred thirteen thousand, one hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •