Base | Representation |
---|---|
bin | 10101100111100110… |
… | …100110110100011000 |
3 | 2012220202101002122112 |
4 | 111213212212310120 |
5 | 340020012311300 |
6 | 14355223211452 |
7 | 1451145221402 |
oct | 254746466430 |
9 | 65822332575 |
10 | 23213010200 |
11 | 9932159156 |
12 | 45b9ba6b88 |
13 | 225c2501c3 |
14 | 11a2cd9b72 |
15 | 90cd88e35 |
hex | 5679a6d18 |
23213010200 has 24 divisors (see below), whose sum is σ = 53970249180. Its totient is φ = 9285204000.
The previous prime is 23213010173. The next prime is 23213010217. The reversal of 23213010200 is 201031232.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58032326 + ... + 58032725.
Almost surely, 223213010200 is an apocalyptic number.
23213010200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23213010200 is an abundant number, since it is smaller than the sum of its proper divisors (30757238980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23213010200 is a wasteful number, since it uses less digits than its factorization.
23213010200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116065067 (or 116065058 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 14.
Adding to 23213010200 its reverse (201031232), we get a palindrome (23414041432).
The spelling of 23213010200 in words is "twenty-three billion, two hundred thirteen million, ten thousand, two hundred".
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