Base | Representation |
---|---|
bin | 10110111100111011… |
… | …00011001110110101 |
3 | 1011210202102210020201 |
4 | 23132131203032311 |
5 | 200213442114104 |
6 | 5354420000501 |
7 | 614233111324 |
oct | 133635431665 |
9 | 34722383221 |
10 | 12322223029 |
11 | 52536345a6 |
12 | 247a830131 |
13 | 1214b4383c |
14 | 84c7380bb |
15 | 4c1bbe0a4 |
hex | 2de7633b5 |
12322223029 has 4 divisors (see below), whose sum is σ = 12400708684. Its totient is φ = 12243737376.
The previous prime is 12322223009. The next prime is 12322223051. The reversal of 12322223029 is 92032222321.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 8524828900 + 3797394129 = 92330^2 + 61623^2 .
It is a cyclic number.
It is not a de Polignac number, because 12322223029 - 215 = 12322190261 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12322222988 and 12322223006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12322223009) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39242592 + ... + 39242905.
It is an arithmetic number, because the mean of its divisors is an integer number (3100177171).
Almost surely, 212322223029 is an apocalyptic number.
It is an amenable number.
12322223029 is a deficient number, since it is larger than the sum of its proper divisors (78485655).
12322223029 is an equidigital number, since it uses as much as digits as its factorization.
12322223029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78485654.
The product of its (nonzero) digits is 5184, while the sum is 28.
The spelling of 12322223029 in words is "twelve billion, three hundred twenty-two million, two hundred twenty-three thousand, twenty-nine".
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