Base | Representation |
---|---|
bin | 1001000100000… |
… | …11000010011111 |
3 | 12022001221022202 |
4 | 10202003002133 |
5 | 123431043312 |
6 | 11313402115 |
7 | 1612165034 |
oct | 442030237 |
9 | 168057282 |
10 | 76034207 |
11 | 39a12697 |
12 | 2156933b |
13 | 129a2272 |
14 | a15338b |
15 | 6a1d9c2 |
hex | 488309f |
76034207 has 2 divisors, whose sum is σ = 76034208. Its totient is φ = 76034206.
The previous prime is 76034173. The next prime is 76034209. The reversal of 76034207 is 70243067.
It is a strong prime.
It is an emirp because it is prime and its reverse (70243067) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 76034207 - 210 = 76033183 is a prime.
Together with 76034209, it forms a pair of twin primes.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 76034207.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (76034209) 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 as a sum of consecutive naturals, namely, 38017103 + 38017104.
It is an arithmetic number, because the mean of its divisors is an integer number (38017104).
Almost surely, 276034207 is an apocalyptic number.
76034207 is a deficient number, since it is larger than the sum of its proper divisors (1).
76034207 is an equidigital number, since it uses as much as digits as its factorization.
76034207 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 7056, while the sum is 29.
The square root of 76034207 is about 8719.7595723735. The cubic root of 76034207 is about 423.6458992519.
The spelling of 76034207 in words is "seventy-six million, thirty-four thousand, two hundred seven".
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