Base | Representation |
---|---|
bin | 101111101110000… |
… | …001000011010000 |
3 | 2001210110021212112 |
4 | 233232001003100 |
5 | 3114422421310 |
6 | 211235244452 |
7 | 25560630461 |
oct | 5756010320 |
9 | 2053407775 |
10 | 800592080 |
11 | 380a05752 |
12 | 1a4149728 |
13 | c9b2c532 |
14 | 78480d68 |
15 | 4a442705 |
hex | 2fb810d0 |
800592080 has 20 divisors (see below), whose sum is σ = 1861376772. Its totient is φ = 320236800.
The previous prime is 800592071. The next prime is 800592097. The reversal of 800592080 is 80295008.
It can be written as a sum of positive squares in 2 ways, for example, as 134745664 + 665846416 = 11608^2 + 25804^2 .
It is a tau number, because it is divible by the number of its divisors (20).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5003621 + ... + 5003780.
Almost surely, 2800592080 is an apocalyptic number.
800592080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
800592080 is an abundant number, since it is smaller than the sum of its proper divisors (1060784692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
800592080 is a wasteful number, since it uses less digits than its factorization.
800592080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10007414 (or 10007408 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 32.
The square root of 800592080 is about 28294.7359061717. The cubic root of 800592080 is about 928.5467262406.
The spelling of 800592080 in words is "eight hundred million, five hundred ninety-two thousand, eighty".
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