Base | Representation |
---|---|
bin | 1000101001111000… |
… | …0000101101010110 |
3 | 12222220100212200201 |
4 | 2022132000231112 |
5 | 14224204414110 |
6 | 1022304331114 |
7 | 111366135304 |
oct | 21236005526 |
9 | 5886325621 |
10 | 2323123030 |
11 | a92384798 |
12 | 54a013a9a |
13 | 2b03acc17 |
14 | 18076b274 |
15 | d8e3cb3a |
hex | 8a780b56 |
2323123030 has 32 divisors (see below), whose sum is σ = 4265711424. Its totient is φ = 910605696.
The previous prime is 2323123021. The next prime is 2323123057. The reversal of 2323123030 is 303213232.
It is a happy number.
It is a super-2 number, since 2×23231230302 = 10793801225032761800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2323122989 and 2323123007.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 534727 + ... + 539053.
It is an arithmetic number, because the mean of its divisors is an integer number (133303482).
Almost surely, 22323123030 is an apocalyptic number.
2323123030 is a deficient number, since it is larger than the sum of its proper divisors (1942588394).
2323123030 is a wasteful number, since it uses less digits than its factorization.
2323123030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5400.
The product of its (nonzero) digits is 648, while the sum is 19.
The square root of 2323123030 is about 48198.7866029841. The cubic root of 2323123030 is about 1324.4149366676.
Adding to 2323123030 its reverse (303213232), we get a palindrome (2626336262).
The spelling of 2323123030 in words is "two billion, three hundred twenty-three million, one hundred twenty-three thousand, thirty".
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