Base | Representation |
---|---|
bin | 1000001111110010… |
… | …00010011101111011 |
3 | 102102112212012022212 |
4 | 10013321002131323 |
5 | 33031401010443 |
6 | 2011153405335 |
7 | 214466640314 |
oct | 40771023573 |
9 | 12375765285 |
10 | 4427360123 |
11 | 197214720a |
12 | a3686984b |
13 | 557322524 |
14 | 2ddddb60b |
15 | 1ada40618 |
hex | 107e4277b |
4427360123 has 4 divisors (see below), whose sum is σ = 4427652720. Its totient is φ = 4427067528.
The previous prime is 4427360101. The next prime is 4427360173. The reversal of 4427360123 is 3210637244.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4427360123 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4427360123.
It is not an unprimeable number, because it can be changed into a prime (4427360173) 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, 122288 + ... + 154301.
It is an arithmetic number, because the mean of its divisors is an integer number (1106913180).
Almost surely, 24427360123 is an apocalyptic number.
4427360123 is a deficient number, since it is larger than the sum of its proper divisors (292597).
4427360123 is a wasteful number, since it uses less digits than its factorization.
4427360123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 292596.
The product of its (nonzero) digits is 24192, while the sum is 32.
The square root of 4427360123 is about 66538.4108842404. The cubic root of 4427360123 is about 1642.0319997789.
Adding to 4427360123 its reverse (3210637244), we get a palindrome (7637997367).
The spelling of 4427360123 in words is "four billion, four hundred twenty-seven million, three hundred sixty thousand, one hundred twenty-three".
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