Base | Representation |
---|---|
bin | 11011110011101… |
… | …11001011110100 |
3 | 121020221110002122 |
4 | 31321313023310 |
5 | 434204201202 |
6 | 35051455112 |
7 | 5531531306 |
oct | 1571671364 |
9 | 536843078 |
10 | 233272052 |
11 | 10a748822 |
12 | 66157498 |
13 | 39436700 |
14 | 22da3976 |
15 | 1572c9a2 |
hex | de772f4 |
233272052 has 36 divisors (see below), whose sum is σ = 449369676. Its totient is φ = 105880320.
The previous prime is 233272051. The next prime is 233272057. The reversal of 233272052 is 250272332.
It can be written as a sum of positive squares in 6 ways, for example, as 148742416 + 84529636 = 12196^2 + 9194^2 .
It is a Harshad number since it is a multiple of its sum of digits (26).
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 11 ways as a sum of consecutive naturals, for example, 38408 + ... + 44064.
It is an arithmetic number, because the mean of its divisors is an integer number (12482491).
Almost surely, 2233272052 is an apocalyptic number.
It is an amenable number.
233272052 is a deficient number, since it is larger than the sum of its proper divisors (216097624).
233272052 is a wasteful number, since it uses less digits than its factorization.
233272052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5748 (or 5733 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 26.
The square root of 233272052 is about 15273.2462823068. The cubic root of 233272052 is about 615.5843495263.
The spelling of 233272052 in words is "two hundred thirty-three million, two hundred seventy-two thousand, fifty-two".
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