Base | Representation |
---|---|
bin | 11100001001011… |
… | …001011010000100 |
3 | 1012220120112111002 |
4 | 130021121122010 |
5 | 1431342203122 |
6 | 114505232432 |
7 | 14462564321 |
oct | 3411313204 |
9 | 1186515432 |
10 | 472225412 |
11 | 222616a3a |
12 | 112192718 |
13 | 76aac029 |
14 | 46a05b48 |
15 | 2b6cd992 |
hex | 1c259684 |
472225412 has 12 divisors (see below), whose sum is σ = 828205980. Its totient is φ = 235595136.
The previous prime is 472225409. The next prime is 472225427. The reversal of 472225412 is 214522274.
It can be written as a sum of positive squares in 2 ways, for example, as 366875716 + 105349696 = 19154^2 + 10264^2 .
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, 127337 + ... + 130992.
It is an arithmetic number, because the mean of its divisors is an integer number (69017165).
Almost surely, 2472225412 is an apocalyptic number.
It is an amenable number.
472225412 is a deficient number, since it is larger than the sum of its proper divisors (355980568).
472225412 is a wasteful number, since it uses less digits than its factorization.
472225412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 258790 (or 258788 counting only the distinct ones).
The product of its digits is 8960, while the sum is 29.
The square root of 472225412 is about 21730.7480773212. The cubic root of 472225412 is about 778.7232080973.
Adding to 472225412 its reverse (214522274), we get a palindrome (686747686).
The spelling of 472225412 in words is "four hundred seventy-two million, two hundred twenty-five thousand, four hundred twelve".
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