Base | Representation |
---|---|
bin | 100100110000001… |
… | …0100101011111011 |
3 | 10011221111120020102 |
4 | 1021200110223323 |
5 | 10011200210412 |
6 | 322211550015 |
7 | 42363053513 |
oct | 11140245373 |
9 | 3157446212 |
10 | 1233210107 |
11 | 58312a008 |
12 | 2a4bbb30b |
13 | 16865162c |
14 | b9ad6843 |
15 | 733ea8c2 |
hex | 49814afb |
1233210107 has 12 divisors (see below), whose sum is σ = 1329592440. Its totient is φ = 1143326976.
The previous prime is 1233210059. The next prime is 1233210119. The reversal of 1233210107 is 7010123321.
It is not a de Polignac number, because 1233210107 - 212 = 1233206011 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1233210127) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12482 + ... + 51207.
It is an arithmetic number, because the mean of its divisors is an integer number (110799370).
Almost surely, 21233210107 is an apocalyptic number.
1233210107 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
1233210107 is a deficient number, since it is larger than the sum of its proper divisors (96382333).
1233210107 is an equidigital number, since it uses as much as digits as its factorization.
1233210107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63790 (or 63773 counting only the distinct ones).
The product of its (nonzero) digits is 252, while the sum is 20.
The square root of 1233210107 is about 35117.0913801243. The cubic root of 1233210107 is about 1072.3725578525.
Adding to 1233210107 its reverse (7010123321), we get a palindrome (8243333428).
The spelling of 1233210107 in words is "one billion, two hundred thirty-three million, two hundred ten thousand, one hundred seven".
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