Base | Representation |
---|---|
bin | 11111000000101… |
… | …00100011100010 |
3 | 200010111000201001 |
4 | 33200110203202 |
5 | 1013043143132 |
6 | 41451302214 |
7 | 6306035353 |
oct | 1740244342 |
9 | 603430631 |
10 | 260131042 |
11 | 123923336 |
12 | 7314a96a |
13 | 41b7bac2 |
14 | 26795d2a |
15 | 17c85ce7 |
hex | f8148e2 |
260131042 has 16 divisors (see below), whose sum is σ = 418383360. Its totient is φ = 120863808.
The previous prime is 260131021. The next prime is 260131087. The reversal of 260131042 is 240131062.
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, 45738 + ... + 51109.
It is an arithmetic number, because the mean of its divisors is an integer number (26148960).
Almost surely, 2260131042 is an apocalyptic number.
260131042 is a deficient number, since it is larger than the sum of its proper divisors (158252318).
260131042 is a wasteful number, since it uses less digits than its factorization.
260131042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96945.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 260131042 is about 16128.5784246474. The cubic root of 260131042 is about 638.3576395853.
The spelling of 260131042 in words is "two hundred sixty million, one hundred thirty-one thousand, forty-two".
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