Base | Representation |
---|---|
bin | 10000001100010011010000 |
3 | 21222122121200 |
4 | 100030103100 |
5 | 2041312223 |
6 | 230551200 |
7 | 51036120 |
oct | 20142320 |
9 | 7878550 |
10 | 4244688 |
11 | 243a108 |
12 | 1508500 |
13 | b58066 |
14 | 7c6c80 |
15 | 58ca43 |
hex | 40c4d0 |
4244688 has 60 divisors (see below), whose sum is σ = 13579488. Its totient is φ = 1212480.
The previous prime is 4244663. The next prime is 4244693. The reversal of 4244688 is 8864424.
It is a Harshad number since it is a multiple of its sum of digits (36).
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 (7) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1098 + ... + 3113.
Almost surely, 24244688 is an apocalyptic number.
4244688 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
4244688 is an abundant number, since it is smaller than the sum of its proper divisors (9334800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4244688 is a wasteful number, since it uses less digits than its factorization.
4244688 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4232 (or 4223 counting only the distinct ones).
The product of its digits is 49152, while the sum is 36.
The square root of 4244688 is about 2060.2640607456. The cubic root of 4244688 is about 161.9130763677.
The spelling of 4244688 in words is "four million, two hundred forty-four thousand, six hundred eighty-eight".
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