Base | Representation |
---|---|
bin | 111001010010100111… |
… | …0000111001010111010 |
3 | 102202120020120121012020 |
4 | 1302211032013022322 |
5 | 4003431420234224 |
6 | 132304125455310 |
7 | 11613552310662 |
oct | 1624516071272 |
9 | 382506517166 |
10 | 123031024314 |
11 | 481a48955a0 |
12 | 1ba16a11536 |
13 | b7a9141b93 |
14 | 5d51b071a2 |
15 | 3301126c79 |
hex | 1ca53872ba |
123031024314 has 16 divisors (see below), whose sum is σ = 268431325920. Its totient is φ = 37282128560.
The previous prime is 123031024283. The next prime is 123031024327. The reversal of 123031024314 is 413420130321.
It is a happy number.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 932053149 + ... + 932053280.
It is an arithmetic number, because the mean of its divisors is an integer number (16776957870).
Almost surely, 2123031024314 is an apocalyptic number.
123031024314 is an abundant number, since it is smaller than the sum of its proper divisors (145400301606).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
123031024314 is a wasteful number, since it uses less digits than its factorization.
123031024314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1864106445.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 123031024314 its reverse (413420130321), we get a palindrome (536451154635).
The spelling of 123031024314 in words is "one hundred twenty-three billion, thirty-one million, twenty-four thousand, three hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •