Base | Representation |
---|---|
bin | 1111000000111010… |
… | …0111011000010101 |
3 | 101101212211122212112 |
4 | 3300032213120111 |
5 | 31223233110112 |
6 | 1503532400405 |
7 | 201606343622 |
oct | 36016473025 |
9 | 11355748775 |
10 | 4030363157 |
11 | 1789042547 |
12 | 945916105 |
13 | 4c2cc2a92 |
14 | 2a33b9349 |
15 | 188c71a22 |
hex | f03a7615 |
4030363157 has 2 divisors, whose sum is σ = 4030363158. Its totient is φ = 4030363156.
The previous prime is 4030363123. The next prime is 4030363159. The reversal of 4030363157 is 7513630304.
4030363157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 3922015876 + 108347281 = 62626^2 + 10409^2 .
It is a cyclic number.
It is not a de Polignac number, because 4030363157 - 212 = 4030359061 is a prime.
Together with 4030363159, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4030363159) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2015181578 + 2015181579.
It is an arithmetic number, because the mean of its divisors is an integer number (2015181579).
Almost surely, 24030363157 is an apocalyptic number.
It is an amenable number.
4030363157 is a deficient number, since it is larger than the sum of its proper divisors (1).
4030363157 is an equidigital number, since it uses as much as digits as its factorization.
4030363157 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 22680, while the sum is 32.
The square root of 4030363157 is about 63485.1412300548. The cubic root of 4030363157 is about 1591.4074739822.
The spelling of 4030363157 in words is "four billion, thirty million, three hundred sixty-three thousand, one hundred fifty-seven".
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