Base | Representation |
---|---|
bin | 101010011100011… |
… | …1111000010011100 |
3 | 10200020221002121022 |
4 | 1110320333002130 |
5 | 10404100140122 |
6 | 353154023312 |
7 | 50202464522 |
oct | 12470770234 |
9 | 3606832538 |
10 | 1424224412 |
11 | 670a34976 |
12 | 338b77b38 |
13 | 1990b0950 |
14 | d721a312 |
15 | 8507c642 |
hex | 54e3f09c |
1424224412 has 12 divisors (see below), whose sum is σ = 2684115336. Its totient is φ = 657334320.
The previous prime is 1424224391. The next prime is 1424224471. The reversal of 1424224412 is 2144224241.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13694414 + ... + 13694517.
It is an arithmetic number, because the mean of its divisors is an integer number (223676278).
Almost surely, 21424224412 is an apocalyptic number.
It is an amenable number.
1424224412 is a deficient number, since it is larger than the sum of its proper divisors (1259890924).
1424224412 is a wasteful number, since it uses less digits than its factorization.
1424224412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27388948 (or 27388946 counting only the distinct ones).
The product of its digits is 4096, while the sum is 26.
The square root of 1424224412 is about 37738.8978641401. The cubic root of 1424224412 is about 1125.1043622032.
Adding to 1424224412 its reverse (2144224241), we get a palindrome (3568448653).
The spelling of 1424224412 in words is "one billion, four hundred twenty-four million, two hundred twenty-four thousand, four hundred twelve".
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