Base | Representation |
---|---|
bin | 11110101001011011110100 |
3 | 120010011121220 |
4 | 132221123310 |
5 | 4024042121 |
6 | 444110340 |
7 | 125200563 |
oct | 36513364 |
9 | 16104556 |
10 | 8034036 |
11 | 45980aa |
12 | 28353b0 |
13 | 1883a8a |
14 | 10d1bda |
15 | a8a6c6 |
hex | 7a96f4 |
8034036 has 48 divisors (see below), whose sum is σ = 19944960. Its totient is φ = 2509920.
The previous prime is 8034031. The next prime is 8034043. The reversal of 8034036 is 6304308.
8034036 is a nontrivial binomial coefficient, being equal to C(4009, 2).
It is a junction number, because it is equal to n+sod(n) for n = 8033997 and 8034015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8034031) 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, 37971 + ... + 38181.
It is an arithmetic number, because the mean of its divisors is an integer number (415520).
Almost surely, 28034036 is an apocalyptic number.
8034036 is the 4008-th triangular number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8034036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9972480).
8034036 is an abundant number, since it is smaller than the sum of its proper divisors (11910924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8034036 is a wasteful number, since it uses less digits than its factorization.
8034036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 404 (or 402 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 24.
The square root of 8034036 is about 2834.4375103360. The cubic root of 8034036 is about 200.2832320420.
Subtracting from 8034036 its product of nonzero digits (1728), we obtain a palindrome (8032308).
The spelling of 8034036 in words is "eight million, thirty-four thousand, thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •