Base | Representation |
---|---|
bin | 10110001100111110… |
… | …001110010011000000 |
3 | 2021112110002100122010 |
4 | 112030332032103000 |
5 | 342311012130313 |
6 | 14541341012520 |
7 | 1502530205223 |
oct | 261476162300 |
9 | 67473070563 |
10 | 23839958208 |
11 | a124042500 |
12 | 4753b54140 |
13 | 232c0c2861 |
14 | 12222995ba |
15 | 947e2b4c3 |
hex | 58cf8e4c0 |
23839958208 has 126 divisors (see below), whose sum is σ = 69400592212. Its totient is φ = 7217098240.
The previous prime is 23839958203. The next prime is 23839958231. The reversal of 23839958208 is 80285993832.
It is not an unprimeable number, because it can be changed into a prime (23839958203) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 23533510 + ... + 23534522.
Almost surely, 223839958208 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23839958208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34700296106).
23839958208 is an abundant number, since it is smaller than the sum of its proper divisors (45560634004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23839958208 is an equidigital number, since it uses as much as digits as its factorization.
23839958208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2063 (or 1029 counting only the distinct ones).
The product of its (nonzero) digits is 7464960, while the sum is 57.
The spelling of 23839958208 in words is "twenty-three billion, eight hundred thirty-nine million, nine hundred fifty-eight thousand, two hundred eight".
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