Base | Representation |
---|---|
bin | 1011001110111… |
… | …00001010001101 |
3 | 20120022010110012 |
4 | 11213130022031 |
5 | 143110200122 |
6 | 13203323005 |
7 | 2222620364 |
oct | 547341215 |
9 | 216263405 |
10 | 94225037 |
11 | 49207735 |
12 | 27680465 |
13 | 166a107a |
14 | c72a7db |
15 | 84137e2 |
hex | 59dc28d |
94225037 has 2 divisors, whose sum is σ = 94225038. Its totient is φ = 94225036.
The previous prime is 94225013. The next prime is 94225049. The reversal of 94225037 is 73052249.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 76492516 + 17732521 = 8746^2 + 4211^2 .
It is an emirp because it is prime and its reverse (73052249) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 94225037 - 212 = 94220941 is a prime.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 94224994 and 94225012.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (94225837) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47112518 + 47112519.
It is an arithmetic number, because the mean of its divisors is an integer number (47112519).
Almost surely, 294225037 is an apocalyptic number.
It is an amenable number.
94225037 is a deficient number, since it is larger than the sum of its proper divisors (1).
94225037 is an equidigital number, since it uses as much as digits as its factorization.
94225037 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 15120, while the sum is 32.
The square root of 94225037 is about 9706.9581744231. The cubic root of 94225037 is about 455.0461443359.
The spelling of 94225037 in words is "ninety-four million, two hundred twenty-five thousand, thirty-seven".
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