Base | Representation |
---|---|
bin | 101111101101110… |
… | …011000011010101 |
3 | 2001210100101012212 |
4 | 233231303003111 |
5 | 3114414102431 |
6 | 211234123205 |
7 | 25560301346 |
oct | 5755630325 |
9 | 2053311185 |
10 | 800534741 |
11 | 380976666 |
12 | 1a4120505 |
13 | c9b0c3c6 |
14 | 784680cd |
15 | 4a43072b |
hex | 2fb730d5 |
800534741 has 4 divisors (see below), whose sum is σ = 819151872. Its totient is φ = 781917612.
The previous prime is 800534723. The next prime is 800534753. The reversal of 800534741 is 147435008.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 800534741 - 26 = 800534677 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 800534698 and 800534707.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (800537741) 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, 9308501 + ... + 9308586.
It is an arithmetic number, because the mean of its divisors is an integer number (204787968).
Almost surely, 2800534741 is an apocalyptic number.
It is an amenable number.
800534741 is a deficient number, since it is larger than the sum of its proper divisors (18617131).
800534741 is a wasteful number, since it uses less digits than its factorization.
800534741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18617130.
The product of its (nonzero) digits is 13440, while the sum is 32.
The square root of 800534741 is about 28293.7226430175. The cubic root of 800534741 is about 928.5245579757.
Adding to 800534741 its reverse (147435008), we get a palindrome (947969749).
The spelling of 800534741 in words is "eight hundred million, five hundred thirty-four thousand, seven hundred forty-one".
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