Base | Representation |
---|---|
bin | 110010101010100… |
… | …110011110101111 |
3 | 2012020110220211200 |
4 | 302222212132233 |
5 | 3220101402323 |
6 | 220203020543 |
7 | 30031060044 |
oct | 6252463657 |
9 | 2166426750 |
10 | 850028463 |
11 | 3a6900a69 |
12 | 1b880a753 |
13 | 10714b22b |
14 | 80c6d1cb |
15 | 4e95a443 |
hex | 32aa67af |
850028463 has 24 divisors (see below), whose sum is σ = 1269006336. Its totient is φ = 547722000.
The previous prime is 850028447. The next prime is 850028467. The reversal of 850028463 is 364820058.
It is not a de Polignac number, because 850028463 - 24 = 850028447 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (850028467) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 319806 + ... + 322452.
It is an arithmetic number, because the mean of its divisors is an integer number (52875264).
Almost surely, 2850028463 is an apocalyptic number.
850028463 is a deficient number, since it is larger than the sum of its proper divisors (418977873).
850028463 is a wasteful number, since it uses less digits than its factorization.
850028463 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3835 (or 3832 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 36.
The square root of 850028463 is about 29155.2476065630. The cubic root of 850028463 is about 947.2788104388.
It can be divided in two parts, 8500 and 28463, that added together give a palindrome (36963).
The spelling of 850028463 in words is "eight hundred fifty million, twenty-eight thousand, four hundred sixty-three".
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