Base | Representation |
---|---|
bin | 1010001011110… |
… | …11101100101011 |
3 | 12221202212110110 |
4 | 11011323230223 |
5 | 133333110243 |
6 | 12251145403 |
7 | 2055145032 |
oct | 505735453 |
9 | 187685413 |
10 | 85441323 |
11 | 44258370 |
12 | 24745263 |
13 | 14916cc6 |
14 | b4c1719 |
15 | 777ae33 |
hex | 517bb2b |
85441323 has 8 divisors (see below), whose sum is σ = 124278336. Its totient is φ = 51782600.
The previous prime is 85441313. The next prime is 85441351. The reversal of 85441323 is 32314458.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 85441323 - 26 = 85441259 is a prime.
It is not an unprimeable number, because it can be changed into a prime (85441313) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1294533 + ... + 1294598.
It is an arithmetic number, because the mean of its divisors is an integer number (15534792).
Almost surely, 285441323 is an apocalyptic number.
85441323 is a deficient number, since it is larger than the sum of its proper divisors (38837013).
85441323 is a wasteful number, since it uses less digits than its factorization.
85441323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2589145.
The product of its digits is 11520, while the sum is 30.
The square root of 85441323 is about 9243.4475711176. The cubic root of 85441323 is about 440.4426038700.
The spelling of 85441323 in words is "eighty-five million, four hundred forty-one thousand, three hundred twenty-three".
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