Base | Representation |
---|---|
bin | 10001000011111001011100 |
3 | 22102012222220 |
4 | 101003321130 |
5 | 2121104122 |
6 | 235505340 |
7 | 53005050 |
oct | 21037134 |
9 | 8365886 |
10 | 4472412 |
11 | 258520a |
12 | 15b8250 |
13 | c078c9 |
14 | 845c60 |
15 | 5d525c |
hex | 443e5c |
4472412 has 48 divisors (see below), whose sum is σ = 12257280. Its totient is φ = 1242432.
The previous prime is 4472399. The next prime is 4472431. The reversal of 4472412 is 2142744.
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 pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2389 + ... + 3827.
It is an arithmetic number, because the mean of its divisors is an integer number (255360).
Almost surely, 24472412 is an apocalyptic number.
4472412 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4472412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6128640).
4472412 is an abundant number, since it is smaller than the sum of its proper divisors (7784868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4472412 is a wasteful number, since it uses less digits than its factorization.
4472412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1490 (or 1488 counting only the distinct ones).
The product of its digits is 1792, while the sum is 24.
The square root of 4472412 is about 2114.8077926847. The cubic root of 4472412 is about 164.7582870361.
It can be divided in two parts, 4472 and 412, that added together give a palindrome (4884).
The spelling of 4472412 in words is "four million, four hundred seventy-two thousand, four hundred twelve".
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