Base | Representation |
---|---|
bin | 1010001010010… |
… | …00111100110111 |
3 | 12221101022022221 |
4 | 11011020330313 |
5 | 133304432323 |
6 | 12242503211 |
7 | 2053321030 |
oct | 505107467 |
9 | 187338287 |
10 | 85233463 |
11 | 44126187 |
12 | 24664b07 |
13 | 14873503 |
14 | b469a87 |
15 | 773955d |
hex | 5148f37 |
85233463 has 4 divisors (see below), whose sum is σ = 97409680. Its totient is φ = 73057248.
The previous prime is 85233451. The next prime is 85233481. The reversal of 85233463 is 36433258.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 85233463 - 213 = 85225271 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (85233403) 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, 6088098 + ... + 6088111.
It is an arithmetic number, because the mean of its divisors is an integer number (24352420).
Almost surely, 285233463 is an apocalyptic number.
85233463 is a deficient number, since it is larger than the sum of its proper divisors (12176217).
85233463 is a wasteful number, since it uses less digits than its factorization.
85233463 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12176216.
The product of its digits is 51840, while the sum is 34.
The square root of 85233463 is about 9232.1970841182. The cubic root of 85233463 is about 440.0851470891.
The spelling of 85233463 in words is "eighty-five million, two hundred thirty-three thousand, four hundred sixty-three".
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