Base | Representation |
---|---|
bin | 111101110101110… |
… | …0100111110100111 |
3 | 12100121111222222220 |
4 | 1323223210332213 |
5 | 13222201134343 |
6 | 541522523423 |
7 | 102264250362 |
oct | 17353447647 |
9 | 5317458886 |
10 | 2075021223 |
11 | 975328180 |
12 | 49ab06573 |
13 | 270b83512 |
14 | 1598270d9 |
15 | c2281183 |
hex | 7bae4fa7 |
2075021223 has 8 divisors (see below), whose sum is σ = 3018212736. Its totient is φ = 1257588600.
The previous prime is 2075021219. The next prime is 2075021231. The reversal of 2075021223 is 3221205702.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2075021223 - 22 = 2075021219 is a prime.
It is a super-3 number, since 3×20750212233 (a number of 29 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2075021193 and 2075021202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2075021203) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31439683 + ... + 31439748.
It is an arithmetic number, because the mean of its divisors is an integer number (377276592).
Almost surely, 22075021223 is an apocalyptic number.
2075021223 is a deficient number, since it is larger than the sum of its proper divisors (943191513).
2075021223 is a wasteful number, since it uses less digits than its factorization.
2075021223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62879445.
The product of its (nonzero) digits is 1680, while the sum is 24.
The square root of 2075021223 is about 45552.4008478148. The cubic root of 2075021223 is about 1275.4815503588.
Adding to 2075021223 its reverse (3221205702), we get a palindrome (5296226925).
The spelling of 2075021223 in words is "two billion, seventy-five million, twenty-one thousand, two hundred twenty-three".
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