Base | Representation |
---|---|
bin | 1001001001011… |
… | …00011100010010 |
3 | 12100101012010211 |
4 | 10210230130102 |
5 | 124120244312 |
6 | 11340314334 |
7 | 1621115014 |
oct | 444543422 |
9 | 170335124 |
10 | 76728082 |
11 | 3a346a42 |
12 | 218429aa |
13 | 12b86042 |
14 | a2941b4 |
15 | 6b093a7 |
hex | 492c712 |
76728082 has 16 divisors (see below), whose sum is σ = 118293120. Its totient is φ = 37305072.
The previous prime is 76728073. The next prime is 76728103. The reversal of 76728082 is 28082767.
It is an unprimeable number.
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, 18688 + ... + 22420.
It is an arithmetic number, because the mean of its divisors is an integer number (7393320).
Almost surely, 276728082 is an apocalyptic number.
76728082 is a deficient number, since it is larger than the sum of its proper divisors (41565038).
76728082 is a wasteful number, since it uses less digits than its factorization.
76728082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4017.
The product of its (nonzero) digits is 75264, while the sum is 40.
The square root of 76728082 is about 8759.4567183131. The cubic root of 76728082 is about 424.9307051960.
The spelling of 76728082 in words is "seventy-six million, seven hundred twenty-eight thousand, eighty-two".
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