Base | Representation |
---|---|
bin | 1010101110011… |
… | …00011011101100 |
3 | 20021021202120210 |
4 | 11113030123230 |
5 | 141012410231 |
6 | 12532142420 |
7 | 2141462316 |
oct | 527143354 |
9 | 207252523 |
10 | 89966316 |
11 | 46869030 |
12 | 26167a10 |
13 | 1583c80b |
14 | bd3c7b6 |
15 | 7d71a46 |
hex | 55cc6ec |
89966316 has 24 divisors (see below), whose sum is σ = 229005504. Its totient is φ = 27262480.
The previous prime is 89966293. The next prime is 89966321. The reversal of 89966316 is 61366998.
It is a super-2 number, since 2×899663162 = 16187876029223712, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340650 + ... + 340913.
It is an arithmetic number, because the mean of its divisors is an integer number (9541896).
Almost surely, 289966316 is an apocalyptic number.
It is an amenable number.
89966316 is an abundant number, since it is smaller than the sum of its proper divisors (139039188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89966316 is a wasteful number, since it uses less digits than its factorization.
89966316 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 681581 (or 681579 counting only the distinct ones).
The product of its digits is 419904, while the sum is 48.
The square root of 89966316 is about 9485.0575116865. The cubic root of 89966316 is about 448.0845596655.
The spelling of 89966316 in words is "eighty-nine million, nine hundred sixty-six thousand, three hundred sixteen".
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