Base | Representation |
---|---|
bin | 11111000010111… |
… | …01100100110100 |
3 | 200011001012222110 |
4 | 33201131210310 |
5 | 1013132231012 |
6 | 41501531020 |
7 | 6311422344 |
oct | 1741354464 |
9 | 604035873 |
10 | 260430132 |
11 | 124008016 |
12 | 73273a70 |
13 | 41c54c91 |
14 | 26832d24 |
15 | 17ce473c |
hex | f85d934 |
260430132 has 24 divisors (see below), whose sum is σ = 627273472. Its totient is φ = 84009600.
The previous prime is 260430119. The next prime is 260430151. The reversal of 260430132 is 231034062.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 260430099 and 260430108.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349669 + ... + 350412.
Almost surely, 2260430132 is an apocalyptic number.
It is an amenable number.
260430132 is an abundant number, since it is smaller than the sum of its proper divisors (366843340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
260430132 is a wasteful number, since it uses less digits than its factorization.
260430132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 700119 (or 700117 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 21.
The square root of 260430132 is about 16137.8478118986. The cubic root of 260430132 is about 638.6021999910.
Adding to 260430132 its reverse (231034062), we get a palindrome (491464194).
The spelling of 260430132 in words is "two hundred sixty million, four hundred thirty thousand, one hundred thirty-two".
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