Base | Representation |
---|---|
bin | 1010101001000… |
… | …00010100010101 |
3 | 20012221221112022 |
4 | 11110200110111 |
5 | 140322330313 |
6 | 12505102525 |
7 | 2132465060 |
oct | 524402425 |
9 | 205857468 |
10 | 89261333 |
11 | 464273a7 |
12 | 25a87a45 |
13 | 15653975 |
14 | bbd78d7 |
15 | 7c82c08 |
hex | 5520515 |
89261333 has 16 divisors (see below), whose sum is σ = 106202880. Its totient is φ = 73401216.
The previous prime is 89261329. The next prime is 89261357. The reversal of 89261333 is 33316298.
It is not a de Polignac number, because 89261333 - 22 = 89261329 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 89261293 and 89261302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89261363) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32585 + ... + 35217.
It is an arithmetic number, because the mean of its divisors is an integer number (6637680).
Almost surely, 289261333 is an apocalyptic number.
It is an amenable number.
89261333 is a deficient number, since it is larger than the sum of its proper divisors (16941547).
89261333 is a wasteful number, since it uses less digits than its factorization.
89261333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2836.
The product of its digits is 23328, while the sum is 35.
The square root of 89261333 is about 9447.8216007713. The cubic root of 89261333 is about 446.9110807453.
The spelling of 89261333 in words is "eighty-nine million, two hundred sixty-one thousand, three hundred thirty-three".
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