Base | Representation |
---|---|
bin | 111101011010000… |
… | …001100010001011 |
3 | 2122210120012220021 |
4 | 331122001202023 |
5 | 4102214412303 |
6 | 250121241311 |
7 | 34346554300 |
oct | 7532014213 |
9 | 2583505807 |
10 | 1030232203 |
11 | 4895a2780 |
12 | 249033237 |
13 | 135593a70 |
14 | 9ab7b0a7 |
15 | 606a3ebd |
hex | 3d68188b |
1030232203 has 24 divisors (see below), whose sum is σ = 1407959280. Its totient is φ = 741021120.
The previous prime is 1030232183. The next prime is 1030232239. The reversal of 1030232203 is 3022320301.
It is not a de Polignac number, because 1030232203 - 25 = 1030232171 is a prime.
It is a super-2 number, since 2×10302322032 = 2122756784196466418, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1030230203) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66508 + ... + 80521.
It is an arithmetic number, because the mean of its divisors is an integer number (58664970).
Almost surely, 21030232203 is an apocalyptic number.
1030232203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
1030232203 is a deficient number, since it is larger than the sum of its proper divisors (377727077).
1030232203 is a wasteful number, since it uses less digits than its factorization.
1030232203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 147067 (or 147060 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 1030232203 is about 32097.2304568478. The cubic root of 1030232203 is about 1009.9775190238.
Adding to 1030232203 its reverse (3022320301), we get a palindrome (4052552504).
The spelling of 1030232203 in words is "one billion, thirty million, two hundred thirty-two thousand, two hundred three".
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