Base | Representation |
---|---|
bin | 10101101000101011… |
… | …111111101111010010 |
3 | 2012222000121020122121 |
4 | 111220223333233102 |
5 | 340034141401320 |
6 | 14401113124454 |
7 | 1451455641451 |
oct | 255053775722 |
9 | 65860536577 |
10 | 23231200210 |
11 | 9941452619 |
12 | 46040b972a |
13 | 2262c4b81a |
14 | 11a54b2b98 |
15 | 90e77d8aa |
hex | 568affbd2 |
23231200210 has 16 divisors (see below), whose sum is σ = 42788630016. Its totient is φ = 9076375728.
The previous prime is 23231200207. The next prime is 23231200211. The reversal of 23231200210 is 1200213232.
It is not an unprimeable number, because it can be changed into a prime (23231200211) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27012594 + ... + 27013453.
It is an arithmetic number, because the mean of its divisors is an integer number (2674289376).
Almost surely, 223231200210 is an apocalyptic number.
23231200210 is a deficient number, since it is larger than the sum of its proper divisors (19557429806).
23231200210 is a wasteful number, since it uses less digits than its factorization.
23231200210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54026097.
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 23231200210 its reverse (1200213232), we get a palindrome (24431413442).
The spelling of 23231200210 in words is "twenty-three billion, two hundred thirty-one million, two hundred thousand, two hundred ten".
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