Base | Representation |
---|---|
bin | 10000110000100010000100 |
3 | 22021012012010 |
4 | 100300202010 |
5 | 2111034332 |
6 | 234054220 |
7 | 52224564 |
oct | 20604204 |
9 | 8235163 |
10 | 4393092 |
11 | 2530660 |
12 | 157a370 |
13 | baa782 |
14 | 824da4 |
15 | 5bb9cc |
hex | 430884 |
4393092 has 48 divisors (see below), whose sum is σ = 11676672. Its totient is φ = 1272480.
The previous prime is 4393079. The next prime is 4393093. The reversal of 4393092 is 2903934.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (4393093) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2313 + ... + 3759.
It is an arithmetic number, because the mean of its divisors is an integer number (243264).
Almost surely, 24393092 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4393092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5838336).
4393092 is an abundant number, since it is smaller than the sum of its proper divisors (7283580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4393092 is a wasteful number, since it uses less digits than its factorization.
4393092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1488 (or 1486 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 30.
The square root of 4393092 is about 2095.9704196386. The cubic root of 4393092 is about 163.7784535758.
The spelling of 4393092 in words is "four million, three hundred ninety-three thousand, ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •