Base | Representation |
---|---|
bin | 10110111010100001… |
… | …00010000001111110 |
3 | 1011202100110000202200 |
4 | 23131100202001332 |
5 | 200143310024042 |
6 | 5352415132330 |
7 | 613566361326 |
oct | 133520420176 |
9 | 34670400680 |
10 | 12302033022 |
11 | 52431a4544 |
12 | 2473b140a6 |
13 | 12108c4aa6 |
14 | 849ba0286 |
15 | 4c0031c4c |
hex | 2dd42207e |
12302033022 has 24 divisors (see below), whose sum is σ = 26670931560. Its totient is φ = 4098135120.
The previous prime is 12302033021. The next prime is 12302033039. The reversal of 12302033022 is 22033020321.
It is a happy number.
12302033022 is a `hidden beast` number, since 12 + 302 + 0 + 330 + 22 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 12302032986 and 12302033004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12302033021) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 181929 + ... + 240212.
It is an arithmetic number, because the mean of its divisors is an integer number (1111288815).
Almost surely, 212302033022 is an apocalyptic number.
12302033022 is an abundant number, since it is smaller than the sum of its proper divisors (14368898538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12302033022 is a wasteful number, since it uses less digits than its factorization.
12302033022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 423768 (or 423765 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 12302033022 its reverse (22033020321), we get a palindrome (34335053343).
The spelling of 12302033022 in words is "twelve billion, three hundred two million, thirty-three thousand, twenty-two".
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