Base | Representation |
---|---|
bin | 11111000011110… |
… | …10111100100001 |
3 | 200011021100000001 |
4 | 33201322330201 |
5 | 1013200103213 |
6 | 41504300001 |
7 | 6312433153 |
oct | 1741727441 |
9 | 604240001 |
10 | 260550433 |
11 | 12408a440 |
12 | 73311601 |
13 | 41c97970 |
14 | 26864ad3 |
15 | 17d1a1dd |
hex | f87af21 |
260550433 has 16 divisors (see below), whose sum is σ = 306565056. Its totient is φ = 218312640.
The previous prime is 260550421. The next prime is 260550461. The reversal of 260550433 is 334055062.
It is not a de Polignac number, because 260550433 - 225 = 226996001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (260550833) 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, 155466 + ... + 157132.
It is an arithmetic number, because the mean of its divisors is an integer number (19160316).
Almost surely, 2260550433 is an apocalyptic number.
It is an amenable number.
260550433 is a deficient number, since it is larger than the sum of its proper divisors (46014623).
260550433 is a wasteful number, since it uses less digits than its factorization.
260550433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2784.
The product of its (nonzero) digits is 10800, while the sum is 28.
The square root of 260550433 is about 16141.5746753531. The cubic root of 260550433 is about 638.7005151085.
The spelling of 260550433 in words is "two hundred sixty million, five hundred fifty thousand, four hundred thirty-three".
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