Base | Representation |
---|---|
bin | 1001000111111… |
… | …00010000010010 |
3 | 12100000011101121 |
4 | 10203330100102 |
5 | 124042440311 |
6 | 11332152454 |
7 | 1616333410 |
oct | 443742022 |
9 | 170004347 |
10 | 76530706 |
11 | 3a22171a |
12 | 2176872a |
13 | 12b17255 |
14 | a2422b0 |
15 | 6abab71 |
hex | 48fc412 |
76530706 has 16 divisors (see below), whose sum is σ = 136900224. Its totient is φ = 31372704.
The previous prime is 76530679. The next prime is 76530709. The reversal of 76530706 is 60703567.
It is not an unprimeable number, because it can be changed into a prime (76530709) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118515 + ... + 119158.
It is an arithmetic number, because the mean of its divisors is an integer number (8556264).
Almost surely, 276530706 is an apocalyptic number.
76530706 is a deficient number, since it is larger than the sum of its proper divisors (60369518).
76530706 is a wasteful number, since it uses less digits than its factorization.
76530706 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 237705.
The product of its (nonzero) digits is 26460, while the sum is 34.
The square root of 76530706 is about 8748.1830113458. The cubic root of 76530706 is about 424.5660271425.
The spelling of 76530706 in words is "seventy-six million, five hundred thirty thousand, seven hundred six".
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