Base | Representation |
---|---|
bin | 10110010100010101… |
… | …101000111000000000 |
3 | 2021212001121210201120 |
4 | 112110111220320000 |
5 | 343034131140041 |
6 | 15001513432240 |
7 | 1505560463025 |
oct | 262425507000 |
9 | 67761553646 |
10 | 23963536896 |
11 | a187878a52 |
12 | 478940b680 |
13 | 234b8a0640 |
14 | 123486754c |
15 | 953bdc366 |
hex | 594568e00 |
23963536896 has 320 divisors, whose sum is σ = 73337806080. Its totient is φ = 6892093440.
The previous prime is 23963536879. The next prime is 23963536897. The reversal of 23963536896 is 69863536932.
It is a super-2 number, since 2×239635368962 (a number of 22 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23963536897) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31489156 + ... + 31489916.
It is an arithmetic number, because the mean of its divisors is an integer number (229180644).
Almost surely, 223963536896 is an apocalyptic number.
23963536896 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23963536896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36668903040).
23963536896 is an abundant number, since it is smaller than the sum of its proper divisors (49374269184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23963536896 is a wasteful number, since it uses less digits than its factorization.
23963536896 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 897 (or 881 counting only the distinct ones).
The product of its digits is 37791360, while the sum is 60.
The spelling of 23963536896 in words is "twenty-three billion, nine hundred sixty-three million, five hundred thirty-six thousand, eight hundred ninety-six".
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