Base | Representation |
---|---|
bin | 10000011001100000011100 |
3 | 22002101211002 |
4 | 100121200130 |
5 | 2100030110 |
6 | 232045432 |
7 | 51352613 |
oct | 20314034 |
9 | 8071732 |
10 | 4298780 |
11 | 2476812 |
12 | 1533878 |
13 | b76875 |
14 | 7dc87a |
15 | 59daa5 |
hex | 41981c |
4298780 has 12 divisors (see below), whose sum is σ = 9027480. Its totient is φ = 1719504.
The previous prime is 4298779. The next prime is 4298783. The reversal of 4298780 is 878924.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4298783) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107450 + ... + 107489.
It is an arithmetic number, because the mean of its divisors is an integer number (752290).
Almost surely, 24298780 is an apocalyptic number.
It is an amenable number.
4298780 is an abundant number, since it is smaller than the sum of its proper divisors (4728700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4298780 is a wasteful number, since it uses less digits than its factorization.
4298780 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 214948 (or 214946 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 38.
The square root of 4298780 is about 2073.3499463429. The cubic root of 4298780 is about 162.5979527779.
The spelling of 4298780 in words is "four million, two hundred ninety-eight thousand, seven hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •