Base | Representation |
---|---|
bin | 111100010000101… |
… | …0100111010011011 |
3 | 12012220202100202020 |
4 | 1320201110322123 |
5 | 13120113033311 |
6 | 532350305523 |
7 | 101051510346 |
oct | 17041247233 |
9 | 5186670666 |
10 | 2022002331 |
11 | 948405308 |
12 | 4851b82a3 |
13 | 262babcab |
14 | 15278545d |
15 | bc7abc06 |
hex | 78854e9b |
2022002331 has 4 divisors (see below), whose sum is σ = 2696003112. Its totient is φ = 1348001552.
The previous prime is 2022002329. The next prime is 2022002341. The reversal of 2022002331 is 1332002202.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2022002331 - 21 = 2022002329 is a prime.
It is a super-2 number, since 2×20220023312 = 8176986853138867122, which contains 22 as substring.
2022002331 is a modest number, since divided by 2331 gives 2022 as remainder.
It is a self number, because there is not a number n which added to its sum of digits gives 2022002331.
It is not an unprimeable number, because it can be changed into a prime (2022002341) 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, 337000386 + ... + 337000391.
It is an arithmetic number, because the mean of its divisors is an integer number (674000778).
Almost surely, 22022002331 is an apocalyptic number.
2022002331 is a deficient number, since it is larger than the sum of its proper divisors (674000781).
2022002331 is an equidigital number, since it uses as much as digits as its factorization.
2022002331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 674000780.
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 2022002331 is about 44966.6802310333. The cubic root of 2022002331 is about 1264.5244101575.
Adding to 2022002331 its reverse (1332002202), we get a palindrome (3354004533).
The spelling of 2022002331 in words is "two billion, twenty-two million, two thousand, three hundred thirty-one".
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