Base | Representation |
---|---|
bin | 11011110011101… |
… | …11001011111101 |
3 | 121020221110002222 |
4 | 31321313023331 |
5 | 434204201221 |
6 | 35051455125 |
7 | 5531531321 |
oct | 1571671375 |
9 | 536843088 |
10 | 233272061 |
11 | 10a748830 |
12 | 661574a5 |
13 | 39436709 |
14 | 22da3981 |
15 | 1572c9ab |
hex | de772fd |
233272061 has 8 divisors (see below), whose sum is σ = 254778048. Its totient is φ = 211816000.
The previous prime is 233272057. The next prime is 233272073. The reversal of 233272061 is 160272332.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 233272061 - 22 = 233272057 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 233272061.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (233272051) 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, 2345 + ... + 21726.
It is an arithmetic number, because the mean of its divisors is an integer number (31847256).
Almost surely, 2233272061 is an apocalyptic number.
It is an amenable number.
233272061 is a deficient number, since it is larger than the sum of its proper divisors (21505987).
233272061 is a wasteful number, since it uses less digits than its factorization.
233272061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24963.
The product of its (nonzero) digits is 3024, while the sum is 26.
The square root of 233272061 is about 15273.2465769397. The cubic root of 233272061 is about 615.5843574430.
The spelling of 233272061 in words is "two hundred thirty-three million, two hundred seventy-two thousand, sixty-one".
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