Base | Representation |
---|---|
bin | 1111110111100… |
… | …00001001111111 |
3 | 100021110101201020 |
4 | 13323300021333 |
5 | 233033314010 |
6 | 21112515223 |
7 | 3204240024 |
oct | 773601177 |
9 | 307411636 |
10 | 133104255 |
11 | 69152219 |
12 | 386abb13 |
13 | 2176471b |
14 | 1396b54b |
15 | ba43470 |
hex | 7ef027f |
133104255 has 32 divisors (see below), whose sum is σ = 216981504. Its totient is φ = 69664896.
The previous prime is 133104241. The next prime is 133104263. The reversal of 133104255 is 552401331.
It is not a de Polignac number, because 133104255 - 29 = 133103743 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 203509 + ... + 204161.
It is an arithmetic number, because the mean of its divisors is an integer number (6780672).
Almost surely, 2133104255 is an apocalyptic number.
133104255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
133104255 is a deficient number, since it is larger than the sum of its proper divisors (83877249).
133104255 is a wasteful number, since it uses less digits than its factorization.
133104255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 895.
The product of its (nonzero) digits is 1800, while the sum is 24.
The square root of 133104255 is about 11537.0817367305. The cubic root of 133104255 is about 510.5802123999.
Adding to 133104255 its reverse (552401331), we get a palindrome (685505586).
The spelling of 133104255 in words is "one hundred thirty-three million, one hundred four thousand, two hundred fifty-five".
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