Base | Representation |
---|---|
bin | 1010101001010100110010… |
… | …10001010001011101111101 |
3 | 10001212222200010112100220000 |
4 | 11110222121101101131331 |
5 | 11032022433130031440 |
6 | 121442245445544513 |
7 | 4634220113011656 |
oct | 524523121213575 |
9 | 101788603470800 |
10 | 23410143205245 |
11 | 75062055a1365 |
12 | 2761061715139 |
13 | 100a74a9cc664 |
14 | 5ad0b24b652d |
15 | 2a8e4171c730 |
hex | 154a9945177d |
23410143205245 has 80 divisors (see below), whose sum is σ = 42220930752000. Its totient is φ = 12409237241856.
The previous prime is 23410143205177. The next prime is 23410143205249. The reversal of 23410143205245 is 54250234101432.
It is a happy number.
23410143205245 is a `hidden beast` number, since 2 + 3 + 4 + 101 + 4 + 3 + 20 + 524 + 5 = 666.
It is not a de Polignac number, because 23410143205245 - 219 = 23410142680957 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23410143205249) 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 79 ways as a sum of consecutive naturals, for example, 900411756 + ... + 900437754.
It is an arithmetic number, because the mean of its divisors is an integer number (527761634400).
Almost surely, 223410143205245 is an apocalyptic number.
It is an amenable number.
23410143205245 is a deficient number, since it is larger than the sum of its proper divisors (18810787546755).
23410143205245 is a wasteful number, since it uses less digits than its factorization.
23410143205245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39496 (or 39487 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 36.
Adding to 23410143205245 its reverse (54250234101432), we get a palindrome (77660377306677).
The spelling of 23410143205245 in words is "twenty-three trillion, four hundred ten billion, one hundred forty-three million, two hundred five thousand, two hundred forty-five".
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