Base | Representation |
---|---|
bin | 11011110100101… |
… | …11011010010111 |
3 | 121021012011011122 |
4 | 31322113122113 |
5 | 434222412210 |
6 | 35054354155 |
7 | 5532621203 |
oct | 1572273227 |
9 | 537164148 |
10 | 233404055 |
11 | 10a828a15 |
12 | 661bb95b |
13 | 39481811 |
14 | 22dd9b03 |
15 | 15756b55 |
hex | de97697 |
233404055 has 8 divisors (see below), whose sum is σ = 280785744. Its totient is φ = 186256000.
The previous prime is 233404049. The next prime is 233404057. The reversal of 233404055 is 550404332.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 233404055 - 28 = 233403799 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (233404057) 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, 56201 + ... + 60210.
It is an arithmetic number, because the mean of its divisors is an integer number (35098218).
Almost surely, 2233404055 is an apocalyptic number.
233404055 is a deficient number, since it is larger than the sum of its proper divisors (47381689).
233404055 is a wasteful number, since it uses less digits than its factorization.
233404055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116817.
The product of its (nonzero) digits is 7200, while the sum is 26.
The square root of 233404055 is about 15277.5670510720. The cubic root of 233404055 is about 615.7004423851.
Adding to 233404055 its reverse (550404332), we get a palindrome (783808387).
The spelling of 233404055 in words is "two hundred thirty-three million, four hundred four thousand, fifty-five".
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