Base | Representation |
---|---|
bin | 1001000110010… |
… | …10011011100110 |
3 | 12022121210110020 |
4 | 10203022123212 |
5 | 124014423010 |
6 | 11323540010 |
7 | 1614523422 |
oct | 443123346 |
9 | 168553406 |
10 | 76326630 |
11 | 3a0a2366 |
12 | 2168a606 |
13 | 12a753b3 |
14 | a1cbb82 |
15 | 6a7a470 |
hex | 48ca6e6 |
76326630 has 16 divisors (see below), whose sum is σ = 183183984. Its totient is φ = 20353760.
The previous prime is 76326599. The next prime is 76326643. The reversal of 76326630 is 3662367.
It is a super-3 number, since 3×763266303 (a number of 25 digits) contains 333 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 76326591 and 76326600.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1272081 + ... + 1272140.
It is an arithmetic number, because the mean of its divisors is an integer number (11448999).
Almost surely, 276326630 is an apocalyptic number.
76326630 is an abundant number, since it is smaller than the sum of its proper divisors (106857354).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76326630 is a wasteful number, since it uses less digits than its factorization.
76326630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2544231.
The product of its (nonzero) digits is 27216, while the sum is 33.
The square root of 76326630 is about 8736.5113174539. The cubic root of 76326630 is about 424.1883100587.
Adding to 76326630 its reverse (3662367), we get a palindrome (79988997).
The spelling of 76326630 in words is "seventy-six million, three hundred twenty-six thousand, six hundred thirty".
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