Base | Representation |
---|---|
bin | 1001000100110… |
… | …01001101110001 |
3 | 12022020112220222 |
4 | 10202121031301 |
5 | 123442000131 |
6 | 11315342425 |
7 | 1613023616 |
oct | 442311561 |
9 | 168215828 |
10 | 76125041 |
11 | 39a74963 |
12 | 215b1a15 |
13 | 12a04705 |
14 | a17850d |
15 | 6a3a87b |
hex | 4899371 |
76125041 has 2 divisors, whose sum is σ = 76125042. Its totient is φ = 76125040.
The previous prime is 76124977. The next prime is 76125053. The reversal of 76125041 is 14052167.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 50410000 + 25715041 = 7100^2 + 5071^2 .
It is an emirp because it is prime and its reverse (14052167) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 76125041 - 26 = 76124977 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 76125041.
It is not a weakly prime, because it can be changed into another prime (76125241) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38062520 + 38062521.
It is an arithmetic number, because the mean of its divisors is an integer number (38062521).
Almost surely, 276125041 is an apocalyptic number.
It is an amenable number.
76125041 is a deficient number, since it is larger than the sum of its proper divisors (1).
76125041 is an equidigital number, since it uses as much as digits as its factorization.
76125041 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1680, while the sum is 26.
The square root of 76125041 is about 8724.9665328871. The cubic root of 76125041 is about 423.8145344815.
The spelling of 76125041 in words is "seventy-six million, one hundred twenty-five thousand, forty-one".
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