Base | Representation |
---|---|
bin | 1111010111000011… |
… | …0111111100111011 |
3 | 101122100120210020122 |
4 | 3311300313330323 |
5 | 31421021330021 |
6 | 1521051043455 |
7 | 204114606515 |
oct | 36560677473 |
9 | 11570523218 |
10 | 4123230011 |
11 | 182650180a |
12 | 970a4058b |
13 | 509309894 |
14 | 2b1870bb5 |
15 | 191eb7bab |
hex | f5c37f3b |
4123230011 has 4 divisors (see below), whose sum is σ = 4123523712. Its totient is φ = 4122936312.
The previous prime is 4123229983. The next prime is 4123230037. The reversal of 4123230011 is 1100323214.
4123230011 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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 4123230011 - 230 = 3049488187 is a prime.
It is a super-2 number, since 2×41232300112 = 34002051447222120242, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4123230061) 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, 124676 + ... + 154241.
It is an arithmetic number, because the mean of its divisors is an integer number (1030880928).
Almost surely, 24123230011 is an apocalyptic number.
4123230011 is a deficient number, since it is larger than the sum of its proper divisors (293701).
4123230011 is a wasteful number, since it uses less digits than its factorization.
4123230011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 293700.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 4123230011 is about 64212.3820691929. The cubic root of 4123230011 is about 1603.5377463031.
Adding to 4123230011 its reverse (1100323214), we get a palindrome (5223553225).
The spelling of 4123230011 in words is "four billion, one hundred twenty-three million, two hundred thirty thousand, eleven".
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