Base | Representation |
---|---|
bin | 1000111101011011… |
… | …0001100110100110 |
3 | 20012121122100201202 |
4 | 2033112301212212 |
5 | 14411202042410 |
6 | 1034353522502 |
7 | 113413055003 |
oct | 21726614646 |
9 | 6177570652 |
10 | 2405112230 |
11 | 1024694464 |
12 | 571573432 |
13 | 2c4388841 |
14 | 18b5d08aa |
15 | e1235ca5 |
hex | 8f5b19a6 |
2405112230 has 32 divisors (see below), whose sum is σ = 4595201280. Its totient is φ = 903214080.
The previous prime is 2405112223. The next prime is 2405112271. The reversal of 2405112230 is 322115042.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52235 + ... + 86825.
It is an arithmetic number, because the mean of its divisors is an integer number (143600040).
Almost surely, 22405112230 is an apocalyptic number.
2405112230 is a deficient number, since it is larger than the sum of its proper divisors (2190089050).
2405112230 is a wasteful number, since it uses less digits than its factorization.
2405112230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35024.
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 2405112230 is about 49041.9435789407. The cubic root of 2405112230 is about 1339.8158635374.
Adding to 2405112230 its reverse (322115042), we get a palindrome (2727227272).
The spelling of 2405112230 in words is "two billion, four hundred five million, one hundred twelve thousand, two hundred thirty".
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