Base | Representation |
---|---|
bin | 1101100100011100110… |
… | …1110010010011000010 |
3 | 211021201202002221221002 |
4 | 3121013031302103002 |
5 | 12304413443431320 |
6 | 255032323332002 |
7 | 22562002030130 |
oct | 3310715622302 |
9 | 737652087832 |
10 | 233123030210 |
11 | 8a959967034 |
12 | 39220521002 |
13 | 18ca2713a35 |
14 | b3d71da750 |
15 | 60e6345675 |
hex | 36473724c2 |
233123030210 has 96 divisors (see below), whose sum is σ = 486637103232. Its totient is φ = 78766110720.
The previous prime is 233123030081. The next prime is 233123030213. The reversal of 233123030210 is 12030321332.
It is not an unprimeable number, because it can be changed into a prime (233123030213) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 240085025 + ... + 240085995.
It is an arithmetic number, because the mean of its divisors is an integer number (5069136492).
Almost surely, 2233123030210 is an apocalyptic number.
233123030210 is an abundant number, since it is smaller than the sum of its proper divisors (253514073022).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
233123030210 is an equidigital number, since it uses as much as digits as its factorization.
233123030210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1596 (or 1507 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 233123030210 its reverse (12030321332), we get a palindrome (245153351542).
The spelling of 233123030210 in words is "two hundred thirty-three billion, one hundred twenty-three million, thirty thousand, two hundred ten".
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