Base | Representation |
---|---|
bin | 1001000011111… |
… | …01000011100000 |
3 | 12022000200200221 |
4 | 10201331003200 |
5 | 123424302241 |
6 | 11313052424 |
7 | 1612033420 |
oct | 441750340 |
9 | 168020627 |
10 | 76009696 |
11 | 399a6234 |
12 | 21557114 |
13 | 12994069 |
14 | a148480 |
15 | 6a165d1 |
hex | 487d0e0 |
76009696 has 48 divisors (see below), whose sum is σ = 176934240. Its totient is φ = 31449600.
The previous prime is 76009679. The next prime is 76009699. The reversal of 76009696 is 69690067.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76009699) 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, 646 + ... + 12346.
It is an arithmetic number, because the mean of its divisors is an integer number (3686130).
Almost surely, 276009696 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 76009696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88467120).
76009696 is an abundant number, since it is smaller than the sum of its proper divisors (100924544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76009696 is a wasteful number, since it uses less digits than its factorization.
76009696 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11747 (or 11739 counting only the distinct ones).
The product of its (nonzero) digits is 122472, while the sum is 43.
The square root of 76009696 is about 8718.3539730846. The cubic root of 76009696 is about 423.6003710566.
The spelling of 76009696 in words is "seventy-six million, nine thousand, six hundred ninety-six".
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