Base | Representation |
---|---|
bin | 1001001011011… |
… | …01110010110011 |
3 | 12100212210022221 |
4 | 10211231302303 |
5 | 124202331023 |
6 | 11350141511 |
7 | 1623311305 |
oct | 445556263 |
9 | 170783287 |
10 | 76995763 |
11 | 3a50a069 |
12 | 21951897 |
13 | 12c4ab30 |
14 | a323975 |
15 | 6b5d85d |
hex | 496dcb3 |
76995763 has 4 divisors (see below), whose sum is σ = 82918528. Its totient is φ = 71073000.
The previous prime is 76995761. The next prime is 76995773. The reversal of 76995763 is 36759967.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36759967 = 17 ⋅2162351.
It is a cyclic number.
It is not a de Polignac number, because 76995763 - 21 = 76995761 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 76995763.
It is not an unprimeable number, because it can be changed into a prime (76995761) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2961363 + ... + 2961388.
It is an arithmetic number, because the mean of its divisors is an integer number (20729632).
Almost surely, 276995763 is an apocalyptic number.
76995763 is a deficient number, since it is larger than the sum of its proper divisors (5922765).
76995763 is a wasteful number, since it uses less digits than its factorization.
76995763 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5922764.
The product of its digits is 2143260, while the sum is 52.
The square root of 76995763 is about 8774.7229585896. The cubic root of 76995763 is about 425.4242830967.
The spelling of 76995763 in words is "seventy-six million, nine hundred ninety-five thousand, seven hundred sixty-three".
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