Base | Representation |
---|---|
bin | 1011010010111000… |
… | …1111010100000111 |
3 | 21211022021120211121 |
4 | 2310232033110013 |
5 | 22202144121411 |
6 | 1220510414411 |
7 | 135064514062 |
oct | 26456172407 |
9 | 7738246747 |
10 | 3032020231 |
11 | 1316550749 |
12 | 707501407 |
13 | 394215c16 |
14 | 20a97d8d9 |
15 | 12b2bb571 |
hex | b4b8f507 |
3032020231 has 2 divisors, whose sum is σ = 3032020232. Its totient is φ = 3032020230.
The previous prime is 3032020183. The next prime is 3032020279. The reversal of 3032020231 is 1320202303.
It is a balanced prime because it is at equal distance from previous prime (3032020183) and next prime (3032020279).
It is a cyclic number.
It is not a de Polignac number, because 3032020231 - 29 = 3032019719 is a prime.
It is a super-2 number, since 2×30320202312 = 18386293362386586722, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3032020291) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1516010115 + 1516010116.
It is an arithmetic number, because the mean of its divisors is an integer number (1516010116).
Almost surely, 23032020231 is an apocalyptic number.
3032020231 is a deficient number, since it is larger than the sum of its proper divisors (1).
3032020231 is an equidigital number, since it uses as much as digits as its factorization.
3032020231 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 3032020231 is about 55063.7832971909. The cubic root of 3032020231 is about 1447.3626623388.
Adding to 3032020231 its reverse (1320202303), we get a palindrome (4352222534).
The spelling of 3032020231 in words is "three billion, thirty-two million, twenty thousand, two hundred thirty-one".
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