Base | Representation |
---|---|
bin | 1010101101100011011100… |
… | …10010100110101111100000 |
3 | 10002101212201212211021211012 |
4 | 11112301232102212233200 |
5 | 11041413030430203204 |
6 | 122033120320440052 |
7 | 4650553015043405 |
oct | 526615622465740 |
9 | 102355655737735 |
10 | 23555451022304 |
11 | 75618a1015a73 |
12 | 2785254a79028 |
13 | 101b3671270b6 |
14 | 5b6138a122ac |
15 | 2acae83ea76e |
hex | 156c6e4a6be0 |
23555451022304 has 96 divisors (see below), whose sum is σ = 50054687133696. Its totient is φ = 10879850741760.
The previous prime is 23555451022237. The next prime is 23555451022309. The reversal of 23555451022304 is 40322015455532.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23555451022309) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10051424 + ... + 12171360.
It is an arithmetic number, because the mean of its divisors is an integer number (521402990976).
Almost surely, 223555451022304 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 23555451022304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25027343566848).
23555451022304 is an abundant number, since it is smaller than the sum of its proper divisors (26499236111392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23555451022304 is a wasteful number, since it uses less digits than its factorization.
23555451022304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2120488 (or 2120480 counting only the distinct ones).
The product of its (nonzero) digits is 720000, while the sum is 41.
Adding to 23555451022304 its reverse (40322015455532), we get a palindrome (63877466477836).
The spelling of 23555451022304 in words is "twenty-three trillion, five hundred fifty-five billion, four hundred fifty-one million, twenty-two thousand, three hundred four".
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