Base | Representation |
---|---|
bin | 111101011010000… |
… | …001011111010111 |
3 | 2122210120012122121 |
4 | 331122001133113 |
5 | 4102214411043 |
6 | 250121240411 |
7 | 34346553622 |
oct | 7532013727 |
9 | 2583505577 |
10 | 1030232023 |
11 | 4895a2627 |
12 | 249033107 |
13 | 135593962 |
14 | 9ab7adb9 |
15 | 606a3ded |
hex | 3d6817d7 |
1030232023 has 2 divisors, whose sum is σ = 1030232024. Its totient is φ = 1030232022.
The previous prime is 1030231997. The next prime is 1030232039. The reversal of 1030232023 is 3202320301.
It is an a-pointer prime, because the next prime (1030232039) can be obtained adding 1030232023 to its sum of digits (16).
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 1030232023 - 29 = 1030231511 is a prime.
It is a super-2 number, since 2×10302320232 = 2122756042429345058, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1030231988 and 1030232006.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1030235023) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515116011 + 515116012.
It is an arithmetic number, because the mean of its divisors is an integer number (515116012).
Almost surely, 21030232023 is an apocalyptic number.
1030232023 is a deficient number, since it is larger than the sum of its proper divisors (1).
1030232023 is an equidigital number, since it uses as much as digits as its factorization.
1030232023 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 1030232023 is about 32097.2276528675. The cubic root of 1030232023 is about 1009.9774602035.
Adding to 1030232023 its reverse (3202320301), we get a palindrome (4232552324).
The spelling of 1030232023 in words is "one billion, thirty million, two hundred thirty-two thousand, twenty-three".
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