Base | Representation |
---|---|
bin | 101111101011111… |
… | …011010000000000 |
3 | 2001202102110002110 |
4 | 233223323100000 |
5 | 3114302402112 |
6 | 211215415320 |
7 | 25553155614 |
oct | 5753732000 |
9 | 2052373073 |
10 | 800044032 |
11 | 380670a17 |
12 | 1a3b24540 |
13 | c9999c48 |
14 | 7837b344 |
15 | 4a38513c |
hex | 2fafb400 |
800044032 has 132 divisors (see below), whose sum is σ = 2211546048. Its totient is φ = 257126400.
The previous prime is 800044031. The next prime is 800044043. The reversal of 800044032 is 230440008.
It is a happy number.
800044032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (800044031) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2952057 + ... + 2952327.
Almost surely, 2800044032 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 800044032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1105773024).
800044032 is an abundant number, since it is smaller than the sum of its proper divisors (1411502016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
800044032 is a wasteful number, since it uses less digits than its factorization.
800044032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 356 (or 307 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 21.
The square root of 800044032 is about 28285.0496198964. The cubic root of 800044032 is about 928.3347979467.
The spelling of 800044032 in words is "eight hundred million, forty-four thousand, thirty-two".
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