Base | Representation |
---|---|
bin | 11111101111010… |
… | …010100000100001 |
3 | 1101002222022022222 |
4 | 133233102200201 |
5 | 2042304142043 |
6 | 124501040425 |
7 | 16124043530 |
oct | 3757224041 |
9 | 1332868288 |
10 | 532490273 |
11 | 253638907 |
12 | 12a3b6115 |
13 | 8641c703 |
14 | 50a12317 |
15 | 31b34d68 |
hex | 1fbd2821 |
532490273 has 32 divisors (see below), whose sum is σ = 661893120. Its totient is φ = 418461120.
The previous prime is 532490261. The next prime is 532490279. The reversal of 532490273 is 372094235.
It is not a de Polignac number, because 532490273 - 220 = 531441697 is a prime.
It is a super-2 number, since 2×5324902732 = 567091781679229058, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (532490279) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 422318 + ... + 423576.
It is an arithmetic number, because the mean of its divisors is an integer number (20684160).
Almost surely, 2532490273 is an apocalyptic number.
It is an amenable number.
532490273 is a deficient number, since it is larger than the sum of its proper divisors (129402847).
532490273 is a wasteful number, since it uses less digits than its factorization.
532490273 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1397.
The product of its (nonzero) digits is 45360, while the sum is 35.
The square root of 532490273 is about 23075.7507570176. The cubic root of 532490273 is about 810.5327354558.
The spelling of 532490273 in words is "five hundred thirty-two million, four hundred ninety thousand, two hundred seventy-three".
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