Base | Representation |
---|---|
bin | 1011000001100111000110… |
… | …0100001110100001010111 |
3 | 1120220212210010210211102112 |
4 | 2300121301210032201113 |
5 | 3042102434034001013 |
6 | 41440524212301235 |
7 | 2360543653433066 |
oct | 260316144164127 |
9 | 46825703724375 |
10 | 12122303031383 |
11 | 3954049040546 |
12 | 143947291181b |
13 | 69c188a70acc |
14 | 2dca18b421dd |
15 | 1604e0195ba8 |
hex | b067190e857 |
12122303031383 has 16 divisors (see below), whose sum is σ = 12734629392864. Its totient is φ = 11527423839360.
The previous prime is 12122303031367. The next prime is 12122303031403. The reversal of 12122303031383 is 38313030322121.
It is a cyclic number.
It is not a de Polignac number, because 12122303031383 - 24 = 12122303031367 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12122303531383) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16750685 + ... + 17459382.
It is an arithmetic number, because the mean of its divisors is an integer number (795914337054).
Almost surely, 212122303031383 is an apocalyptic number.
12122303031383 is a deficient number, since it is larger than the sum of its proper divisors (612326361481).
12122303031383 is a wasteful number, since it uses less digits than its factorization.
12122303031383 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34210322.
The product of its (nonzero) digits is 15552, while the sum is 32.
The spelling of 12122303031383 in words is "twelve trillion, one hundred twenty-two billion, three hundred three million, thirty-one thousand, three hundred eighty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •