Base | Representation |
---|---|
bin | 1010101001101101101010… |
… | …11101011010001010000101 |
3 | 10001221021011001200012202111 |
4 | 11110312311131122022011 |
5 | 11032232312232104001 |
6 | 121452335142541021 |
7 | 4635202122560146 |
oct | 524666535321205 |
9 | 101837131605674 |
10 | 23423501050501 |
11 | 751093a76a1a2 |
12 | 276376b137771 |
13 | 100ba992733c6 |
14 | 5ad9bc591acd |
15 | 2a94742a7851 |
hex | 154db575a285 |
23423501050501 has 8 divisors (see below), whose sum is σ = 23439132987680. Its totient is φ = 23407870126032.
The previous prime is 23423501050487. The next prime is 23423501050549. The reversal of 23423501050501 is 10505010532432.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23423501050501 - 27 = 23423501050373 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23423501051501) 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 7 ways as a sum of consecutive naturals, for example, 49238086 + ... + 49711528.
It is an arithmetic number, because the mean of its divisors is an integer number (2929891623460).
Almost surely, 223423501050501 is an apocalyptic number.
It is an amenable number.
23423501050501 is a deficient number, since it is larger than the sum of its proper divisors (15631937179).
23423501050501 is a wasteful number, since it uses less digits than its factorization.
23423501050501 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 506355.
The product of its (nonzero) digits is 18000, while the sum is 31.
Adding to 23423501050501 its reverse (10505010532432), we get a palindrome (33928511582933).
The spelling of 23423501050501 in words is "twenty-three trillion, four hundred twenty-three billion, five hundred one million, fifty thousand, five hundred one".
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