Base | Representation |
---|---|
bin | 111101011001101… |
… | …001001000001001 |
3 | 2122210101010202200 |
4 | 331121221020021 |
5 | 4102203212413 |
6 | 250115150413 |
7 | 34345656654 |
oct | 7531511011 |
9 | 2583333680 |
10 | 1030132233 |
11 | 489534659 |
12 | 248ba5409 |
13 | 13555a400 |
14 | 9ab5289b |
15 | 60684573 |
hex | 3d669209 |
1030132233 has 36 divisors (see below), whose sum is σ = 1616387760. Its totient is φ = 631901088.
The previous prime is 1030132223. The next prime is 1030132237. The reversal of 1030132233 is 3322310301.
1030132233 is a `hidden beast` number, since 10 + 301 + 322 + 33 = 666.
It is not a de Polignac number, because 1030132233 - 24 = 1030132217 is a prime.
It is a super-2 number, since 2×10301322332 = 2122344834931132578, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1030132237) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 575566 + ... + 577352.
It is an arithmetic number, because the mean of its divisors is an integer number (44899660).
Almost surely, 21030132233 is an apocalyptic number.
1030132233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
1030132233 is a deficient number, since it is larger than the sum of its proper divisors (586255527).
1030132233 is a wasteful number, since it uses less digits than its factorization.
1030132233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2198 (or 2182 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
The square root of 1030132233 is about 32095.6731195967. The cubic root of 1030132233 is about 1009.9448497808.
Adding to 1030132233 its reverse (3322310301), we get a palindrome (4352442534).
The spelling of 1030132233 in words is "one billion, thirty million, one hundred thirty-two thousand, two hundred thirty-three".
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