Base | Representation |
---|---|
bin | 1001000100000… |
… | …00100000111010 |
3 | 12022001102010202 |
4 | 10202000200322 |
5 | 123430230431 |
6 | 11313242202 |
7 | 1612122632 |
oct | 442004072 |
9 | 168042122 |
10 | 76023866 |
11 | 39a05946 |
12 | 21563362 |
13 | 1299a649 |
14 | a14d6c2 |
15 | 6a1a8cb |
hex | 488083a |
76023866 has 8 divisors (see below), whose sum is σ = 114118644. Its totient is φ = 37984320.
The previous prime is 76023853. The next prime is 76023869. The reversal of 76023866 is 66832067.
It can be written as a sum of positive squares in 2 ways, for example, as 73530625 + 2493241 = 8575^2 + 1579^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (76023869) 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, 10175 + ... + 15986.
Almost surely, 276023866 is an apocalyptic number.
76023866 is a deficient number, since it is larger than the sum of its proper divisors (38094778).
76023866 is a wasteful number, since it uses less digits than its factorization.
76023866 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27616.
The product of its (nonzero) digits is 72576, while the sum is 38.
The square root of 76023866 is about 8719.1665886138. The cubic root of 76023866 is about 423.6266924543.
The spelling of 76023866 in words is "seventy-six million, twenty-three thousand, eight hundred sixty-six".
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