Base | Representation |
---|---|
bin | 10000000100011000111100 |
3 | 21221000011112 |
4 | 100010120330 |
5 | 2034243114 |
6 | 230141152 |
7 | 50542466 |
oct | 20043074 |
9 | 7830145 |
10 | 4212284 |
11 | 241782a |
12 | 14b17b8 |
13 | b4639b |
14 | 7b9136 |
15 | 58313e |
hex | 40463c |
4212284 has 6 divisors (see below), whose sum is σ = 7371504. Its totient is φ = 2106140.
The previous prime is 4212283. The next prime is 4212287. The reversal of 4212284 is 4822124.
It is a happy number.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4212283) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526532 + ... + 526539.
It is an arithmetic number, because the mean of its divisors is an integer number (1228584).
Almost surely, 24212284 is an apocalyptic number.
It is an amenable number.
4212284 is a deficient number, since it is larger than the sum of its proper divisors (3159220).
4212284 is a wasteful number, since it uses less digits than its factorization.
4212284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1053075 (or 1053073 counting only the distinct ones).
The product of its digits is 1024, while the sum is 23.
The square root of 4212284 is about 2052.3849541448. The cubic root of 4212284 is about 161.5000079876.
The spelling of 4212284 in words is "four million, two hundred twelve thousand, two hundred eighty-four".
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