Base | Representation |
---|---|
bin | 11100001001010… |
… | …110101100100110 |
3 | 1012220112222020220 |
4 | 130021112230212 |
5 | 1431341324220 |
6 | 114505105210 |
7 | 14462520051 |
oct | 3411265446 |
9 | 1186488226 |
10 | 472214310 |
11 | 222609667 |
12 | 112188206 |
13 | 76aa6c69 |
14 | 46a01a98 |
15 | 2b6ca540 |
hex | 1c256b26 |
472214310 has 16 divisors (see below), whose sum is σ = 1133314416. Its totient is φ = 125923808.
The previous prime is 472214299. The next prime is 472214381. The reversal of 472214310 is 13412274.
It is a happy number.
It is a super-2 number, since 2×4722143102 = 445972709137552200, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7870209 + ... + 7870268.
It is an arithmetic number, because the mean of its divisors is an integer number (70832151).
Almost surely, 2472214310 is an apocalyptic number.
472214310 is an abundant number, since it is smaller than the sum of its proper divisors (661100106).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472214310 is a wasteful number, since it uses less digits than its factorization.
472214310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15740487.
The product of its (nonzero) digits is 1344, while the sum is 24.
The square root of 472214310 is about 21730.4926313234. The cubic root of 472214310 is about 778.7171054659.
Adding to 472214310 its reverse (13412274), we get a palindrome (485626584).
The spelling of 472214310 in words is "four hundred seventy-two million, two hundred fourteen thousand, three hundred ten".
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