Base | Representation |
---|---|
bin | 10111001001000101… |
… | …11111100011000110 |
3 | 1012001212112111101212 |
4 | 23210202333203012 |
5 | 200421111004110 |
6 | 5412504051422 |
7 | 616612626653 |
oct | 134442774306 |
9 | 35055474355 |
10 | 12424313030 |
11 | 52a62232a8 |
12 | 24a8a63b72 |
13 | 123003971c |
14 | 85c110c2a |
15 | 4cab37e05 |
hex | 2e48bf8c6 |
12424313030 has 32 divisors (see below), whose sum is σ = 22508604000. Its totient is φ = 4937588992.
The previous prime is 12424312987. The next prime is 12424313051. The reversal of 12424313030 is 3031342421.
It is a junction number, because it is equal to n+sod(n) for n = 12424312987 and 12424313005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2670146 + ... + 2674794.
It is an arithmetic number, because the mean of its divisors is an integer number (703393875).
Almost surely, 212424313030 is an apocalyptic number.
12424313030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12424313030 is a deficient number, since it is larger than the sum of its proper divisors (10084290970).
12424313030 is a wasteful number, since it uses less digits than its factorization.
12424313030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6328.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 12424313030 its reverse (3031342421), we get a palindrome (15455655451).
The spelling of 12424313030 in words is "twelve billion, four hundred twenty-four million, three hundred thirteen thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •