Base | Representation |
---|---|
bin | 100100101010101… |
… | …0110010001010010 |
3 | 10011202002101121021 |
4 | 1021111112101102 |
5 | 10004431124020 |
6 | 322030150054 |
7 | 42326441464 |
oct | 11125262122 |
9 | 3152071537 |
10 | 1230333010 |
11 | 581544445 |
12 | 2a405232a |
13 | 167b84bca |
14 | b9588134 |
15 | 7302d1aa |
hex | 49556452 |
1230333010 has 16 divisors (see below), whose sum is σ = 2344870296. Its totient is φ = 463184128.
The previous prime is 1230333007. The next prime is 1230333017. The reversal of 1230333010 is 103330321.
It can be written as a sum of positive squares in 4 ways, for example, as 1161923569 + 68409441 = 34087^2 + 8271^2 .
It is not an unprimeable number, because it can be changed into a prime (1230333017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3618457 + ... + 3618796.
Almost surely, 21230333010 is an apocalyptic number.
1230333010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1230333010 is a deficient number, since it is larger than the sum of its proper divisors (1114537286).
1230333010 is a wasteful number, since it uses less digits than its factorization.
1230333010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7237277.
The product of its (nonzero) digits is 162, while the sum is 16.
The square root of 1230333010 is about 35076.1031187901. The cubic root of 1230333010 is about 1071.5379549108.
Adding to 1230333010 its reverse (103330321), we get a palindrome (1333663331).
The spelling of 1230333010 in words is "one billion, two hundred thirty million, three hundred thirty-three thousand, ten".
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