Base | Representation |
---|---|
bin | 1000010011110001… |
… | …1000001101001101 |
3 | 12202102221002110022 |
4 | 2010330120031031 |
5 | 14031441422201 |
6 | 1005153351525 |
7 | 106162155044 |
oct | 20474301515 |
9 | 5672832408 |
10 | 2230420301 |
11 | a4501786a |
12 | 522b685a5 |
13 | 297122a35 |
14 | 17231955b |
15 | d0c2a41b |
hex | 84f1834d |
2230420301 has 2 divisors, whose sum is σ = 2230420302. Its totient is φ = 2230420300.
The previous prime is 2230420237. The next prime is 2230420337. The reversal of 2230420301 is 1030240322.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1667497225 + 562923076 = 40835^2 + 23726^2 .
It is a cyclic number.
It is not a de Polignac number, because 2230420301 - 26 = 2230420237 is a prime.
It is a super-2 number, since 2×22304203012 = 9949549438225861202, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2230420301.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2230420001) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115210150 + 1115210151.
It is an arithmetic number, because the mean of its divisors is an integer number (1115210151).
Almost surely, 22230420301 is an apocalyptic number.
It is an amenable number.
2230420301 is a deficient number, since it is larger than the sum of its proper divisors (1).
2230420301 is an equidigital number, since it uses as much as digits as its factorization.
2230420301 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 2230420301 is about 47227.3257870907. The cubic root of 2230420301 is about 1306.5586307477.
Adding to 2230420301 its reverse (1030240322), we get a palindrome (3260660623).
The spelling of 2230420301 in words is "two billion, two hundred thirty million, four hundred twenty thousand, three hundred one".
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