Base | Representation |
---|---|
bin | 10000001100010111110100 |
3 | 21222200000111 |
4 | 100030113310 |
5 | 2041314410 |
6 | 230552404 |
7 | 51040015 |
oct | 20142764 |
9 | 7880014 |
10 | 4244980 |
11 | 243a353 |
12 | 1508704 |
13 | b5822c |
14 | 7c700c |
15 | 58cb8a |
hex | 40c5f4 |
4244980 has 24 divisors (see below), whose sum is σ = 9384480. Its totient is φ = 1608480.
The previous prime is 4244971. The next prime is 4244983. The reversal of 4244980 is 894424.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4244983) 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, 5206 + ... + 5965.
It is an arithmetic number, because the mean of its divisors is an integer number (391020).
Almost surely, 24244980 is an apocalyptic number.
It is an amenable number.
4244980 is an abundant number, since it is smaller than the sum of its proper divisors (5139500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4244980 is a wasteful number, since it uses less digits than its factorization.
4244980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11199 (or 11197 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 31.
The square root of 4244980 is about 2060.3349242296. The cubic root of 4244980 is about 161.9167890500.
The spelling of 4244980 in words is "four million, two hundred forty-four thousand, nine hundred eighty".
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