Base | Representation |
---|---|
bin | 1111111001001… |
… | …11110100001010 |
3 | 100021212222102220 |
4 | 13330213310022 |
5 | 233113112414 |
6 | 21121434510 |
7 | 3206206500 |
oct | 774476412 |
9 | 307788386 |
10 | 133332234 |
11 | 69298532 |
12 | 3879ba36 |
13 | 21814419 |
14 | 139ca670 |
15 | ba8aca9 |
hex | 7f27d0a |
133332234 has 48 divisors (see below), whose sum is σ = 326541600. Its totient is φ = 36088416.
The previous prime is 133332229. The next prime is 133332239. The reversal of 133332234 is 432233331.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (133332229) and next prime (133332239).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (133332239) 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, 6349 + ... + 17520.
It is an arithmetic number, because the mean of its divisors is an integer number (6802950).
Almost surely, 2133332234 is an apocalyptic number.
133332234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
133332234 is an abundant number, since it is smaller than the sum of its proper divisors (193209366).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133332234 is a wasteful number, since it uses less digits than its factorization.
133332234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23907 (or 23900 counting only the distinct ones).
The product of its digits is 3888, while the sum is 24.
The square root of 133332234 is about 11546.9577811647. The cubic root of 133332234 is about 510.8715508760.
Adding to 133332234 its reverse (432233331), we get a palindrome (565565565).
The spelling of 133332234 in words is "one hundred thirty-three million, three hundred thirty-two thousand, two hundred thirty-four".
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