Base | Representation |
---|---|
bin | 11110011101000… |
… | …11001001101001 |
3 | 122210201100000120 |
4 | 33032203021221 |
5 | 1010400102413 |
6 | 41203353453 |
7 | 6221323002 |
oct | 1716431151 |
9 | 583640016 |
10 | 255472233 |
11 | 121231085 |
12 | 71682889 |
13 | 40c0a403 |
14 | 25d021a9 |
15 | 17665723 |
hex | f3a3269 |
255472233 has 16 divisors (see below), whose sum is σ = 359424000. Its totient is φ = 160961040.
The previous prime is 255472229. The next prime is 255472297. The reversal of 255472233 is 332274552.
It is not a de Polignac number, because 255472233 - 22 = 255472229 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 255472194 and 255472203.
It is not an unprimeable number, because it can be changed into a prime (255472433) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19368 + ... + 29766.
It is an arithmetic number, because the mean of its divisors is an integer number (22464000).
Almost surely, 2255472233 is an apocalyptic number.
It is an amenable number.
255472233 is a deficient number, since it is larger than the sum of its proper divisors (103951767).
255472233 is a wasteful number, since it uses less digits than its factorization.
255472233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10852.
The product of its digits is 50400, while the sum is 33.
The square root of 255472233 is about 15983.4987721713. The cubic root of 255472233 is about 634.5237779386.
The spelling of 255472233 in words is "two hundred fifty-five million, four hundred seventy-two thousand, two hundred thirty-three".
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