Base | Representation |
---|---|
bin | 10001110111100110110100 |
3 | 22210222112100 |
4 | 101313212310 |
5 | 2144343322 |
6 | 244222100 |
7 | 54546411 |
oct | 21674664 |
9 | 8728470 |
10 | 4684212 |
11 | 270a355 |
12 | 169a930 |
13 | c80130 |
14 | 89d108 |
15 | 627dac |
hex | 4779b4 |
4684212 has 36 divisors (see below), whose sum is σ = 12752740. Its totient is φ = 1441152.
The previous prime is 4684201. The next prime is 4684213. The reversal of 4684212 is 2124864.
It can be written as a sum of positive squares in 2 ways, for example, as 3111696 + 1572516 = 1764^2 + 1254^2 .
It is a tau number, because it is divible by the number of its divisors (36).
4684212 is a modest number, since divided by 4212 gives 468 as remainder.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4684213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4537 + ... + 5472.
Almost surely, 24684212 is an apocalyptic number.
It is an amenable number.
4684212 is an abundant number, since it is smaller than the sum of its proper divisors (8068528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4684212 is a wasteful number, since it uses less digits than its factorization.
4684212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10032 (or 10027 counting only the distinct ones).
The product of its digits is 3072, while the sum is 27.
The square root of 4684212 is about 2164.3040451840. The cubic root of 4684212 is about 167.3190977803.
It can be divided in two parts, 468 and 4212, that multiplied together give a square (1971216 = 14042).
The spelling of 4684212 in words is "four million, six hundred eighty-four thousand, two hundred twelve".
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