Base | Representation |
---|---|
bin | 111100100000101… |
… | …1100100001101111 |
3 | 12020111121010112112 |
4 | 1321001130201233 |
5 | 13124242002002 |
6 | 533250554235 |
7 | 101213206016 |
oct | 17101344157 |
9 | 5214533475 |
10 | 2030422127 |
11 | 952136218 |
12 | 487b9897b |
13 | 264869516 |
14 | 153937a7d |
15 | bd3c1852 |
hex | 7905c86f |
2030422127 has 2 divisors, whose sum is σ = 2030422128. Its totient is φ = 2030422126.
The previous prime is 2030422109. The next prime is 2030422187. The reversal of 2030422127 is 7212240302.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2030422127 - 216 = 2030356591 is a prime.
It is a super-2 number, since 2×20304221272 = 8245228027622408258, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2030422187) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015211063 + 1015211064.
It is an arithmetic number, because the mean of its divisors is an integer number (1015211064).
Almost surely, 22030422127 is an apocalyptic number.
2030422127 is a deficient number, since it is larger than the sum of its proper divisors (1).
2030422127 is an equidigital number, since it uses as much as digits as its factorization.
2030422127 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1344, while the sum is 23.
The square root of 2030422127 is about 45060.2055809780. The cubic root of 2030422127 is about 1266.2771765614.
Adding to 2030422127 its reverse (7212240302), we get a palindrome (9242662429).
The spelling of 2030422127 in words is "two billion, thirty million, four hundred twenty-two thousand, one hundred twenty-seven".
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