Base | Representation |
---|---|
bin | 111100010011010… |
… | …1111010001111110 |
3 | 12020000102102212112 |
4 | 1320212233101332 |
5 | 13120443433204 |
6 | 532440534022 |
7 | 101066536514 |
oct | 17046572176 |
9 | 5200372775 |
10 | 2023421054 |
11 | 949194206 |
12 | 485781312 |
13 | 263287985 |
14 | 152a344b4 |
15 | bc98c26e |
hex | 789af47e |
2023421054 has 16 divisors (see below), whose sum is σ = 3060030960. Its totient is φ = 1003425600.
The previous prime is 2023421027. The next prime is 2023421077. The reversal of 2023421054 is 4501243202.
It is a happy number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 328604 + ... + 334704.
It is an arithmetic number, because the mean of its divisors is an integer number (191251935).
Almost surely, 22023421054 is an apocalyptic number.
2023421054 is a deficient number, since it is larger than the sum of its proper divisors (1036609906).
2023421054 is a wasteful number, since it uses less digits than its factorization.
2023421054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7435.
The product of its (nonzero) digits is 1920, while the sum is 23.
The square root of 2023421054 is about 44982.4527343719. The cubic root of 2023421054 is about 1264.8200890853.
Adding to 2023421054 its reverse (4501243202), we get a palindrome (6524664256).
The spelling of 2023421054 in words is "two billion, twenty-three million, four hundred twenty-one thousand, fifty-four".
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