Base | Representation |
---|---|
bin | 10000000100100010011000 |
3 | 21221000222220 |
4 | 100010202120 |
5 | 2034303023 |
6 | 230144040 |
7 | 50544321 |
oct | 20044230 |
9 | 7830886 |
10 | 4212888 |
11 | 2418229 |
12 | 14b2020 |
13 | b46744 |
14 | 7b9448 |
15 | 5833e3 |
hex | 404898 |
4212888 has 32 divisors (see below), whose sum is σ = 10897200. Its totient is φ = 1355648.
The previous prime is 4212883. The next prime is 4212907. The reversal of 4212888 is 8882124.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4212881) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2331 + ... + 3722.
Almost surely, 24212888 is an apocalyptic number.
It is an amenable number.
4212888 is an abundant number, since it is smaller than the sum of its proper divisors (6684312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4212888 is a wasteful number, since it uses less digits than its factorization.
4212888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6091 (or 6087 counting only the distinct ones).
The product of its digits is 8192, while the sum is 33.
The square root of 4212888 is about 2052.5320947552. The cubic root of 4212888 is about 161.5077267883.
The spelling of 4212888 in words is "four million, two hundred twelve thousand, eight hundred eighty-eight".
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