Base | Representation |
---|---|
bin | 1010100101101010110100… |
… | …10001110111101001111110 |
3 | 10001102222110002112112202021 |
4 | 11102311122101313221332 |
5 | 11022443210240023340 |
6 | 121304433321150354 |
7 | 4622152263222544 |
oct | 522653221675176 |
9 | 101388402475667 |
10 | 23284532345470 |
11 | 7467a07534250 |
12 | 274084692b3ba |
13 | ccb950257b26 |
14 | 5a6d97cd9d94 |
15 | 2a5a3dd99e4a |
hex | 152d5a477a7e |
23284532345470 has 32 divisors (see below), whose sum is σ = 46002859701120. Its totient is φ = 8415157249440.
The previous prime is 23284532345447. The next prime is 23284532345479. The reversal of 23284532345470 is 7454323548232.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23284532345479) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 649299760 + ... + 649335619.
It is an arithmetic number, because the mean of its divisors is an integer number (1437589365660).
Almost surely, 223284532345470 is an apocalyptic number.
23284532345470 is a deficient number, since it is larger than the sum of its proper divisors (22718327355650).
23284532345470 is a wasteful number, since it uses less digits than its factorization.
23284532345470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1298635560.
The product of its (nonzero) digits is 19353600, while the sum is 52.
The spelling of 23284532345470 in words is "twenty-three trillion, two hundred eighty-four billion, five hundred thirty-two million, three hundred forty-five thousand, four hundred seventy".
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