Base | Representation |
---|---|
bin | 11101011100000101100… |
… | …000111101100001111011 |
3 | 21011101202220000212210011 |
4 | 131130011200331201323 |
5 | 231121122130420011 |
6 | 4145210305002351 |
7 | 266105242215412 |
oct | 35340540754173 |
9 | 7141686025704 |
10 | 2023022123131 |
11 | 70aa60280729 |
12 | 2880aa0233b7 |
13 | 118a0209b139 |
14 | 6dcb429a479 |
15 | 3795420c621 |
hex | 1d70583d87b |
2023022123131 has 4 divisors (see below), whose sum is σ = 2023598322064. Its totient is φ = 2022445924200.
The previous prime is 2023022123093. The next prime is 2023022123189. The reversal of 2023022123131 is 1313212203202.
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 2023022123131 - 217 = 2023021992059 is a prime.
It is a super-2 number, since 2×20230221231312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2023022123831) 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, 288094200 + ... + 288101221.
It is an arithmetic number, because the mean of its divisors is an integer number (505899580516).
Almost surely, 22023022123131 is an apocalyptic number.
2023022123131 is a deficient number, since it is larger than the sum of its proper divisors (576198933).
2023022123131 is an equidigital number, since it uses as much as digits as its factorization.
2023022123131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 576198932.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 2023022123131 its reverse (1313212203202), we get a palindrome (3336234326333).
The spelling of 2023022123131 in words is "two trillion, twenty-three billion, twenty-two million, one hundred twenty-three thousand, one hundred thirty-one".
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