Base | Representation |
---|---|
bin | 10110111100111011… |
… | …00010111111000111 |
3 | 1011210202102201212110 |
4 | 23132131202333013 |
5 | 200213442101043 |
6 | 5354415552103 |
7 | 614233105356 |
oct | 133635427707 |
9 | 34722381773 |
10 | 12322222023 |
11 | 5253633871 |
12 | 247a82b633 |
13 | 1214b43247 |
14 | 84c73799d |
15 | 4c1bbdb33 |
hex | 2de762fc7 |
12322222023 has 16 divisors (see below), whose sum is σ = 17035698176. Its totient is φ = 7914157920.
The previous prime is 12322222001. The next prime is 12322222027. The reversal of 12322222023 is 32022222321.
It is not a de Polignac number, because 12322222023 - 29 = 12322221511 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 (12322222027) 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, 276340 + ... + 317817.
It is an arithmetic number, because the mean of its divisors is an integer number (1064731136).
Almost surely, 212322222023 is an apocalyptic number.
12322222023 is a deficient number, since it is larger than the sum of its proper divisors (4713476153).
12322222023 is a wasteful number, since it uses less digits than its factorization.
12322222023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 594414.
The product of its (nonzero) digits is 1152, while the sum is 21.
Adding to 12322222023 its reverse (32022222321), we get a palindrome (44344444344).
The spelling of 12322222023 in words is "twelve billion, three hundred twenty-two million, two hundred twenty-two thousand, twenty-three".
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