Base | Representation |
---|---|
bin | 1001010000010100110010… |
… | …01001110001011100001101 |
3 | 2200001122101112212201110221 |
4 | 10220022121021301130031 |
5 | 10131422122334234201 |
6 | 111141345324431341 |
7 | 4200251422055353 |
oct | 450123111613415 |
9 | 80048345781427 |
10 | 20352124524301 |
11 | 6537318795999 |
12 | 23484653a8551 |
13 | b48274078a1b |
14 | 505095d217d3 |
15 | 2546136984a1 |
hex | 12829927170d |
20352124524301 has 4 divisors (see below), whose sum is σ = 20360796075232. Its totient is φ = 20343452973372.
The previous prime is 20352124524253. The next prime is 20352124524323. The reversal of 20352124524301 is 10342542125302.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 20352124524301 - 213 = 20352124516109 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 (20352124524341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4335771945 + ... + 4335776638.
It is an arithmetic number, because the mean of its divisors is an integer number (5090199018808).
Almost surely, 220352124524301 is an apocalyptic number.
It is an amenable number.
20352124524301 is a deficient number, since it is larger than the sum of its proper divisors (8671550931).
20352124524301 is an equidigital number, since it uses as much as digits as its factorization.
20352124524301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8671550930.
The product of its (nonzero) digits is 57600, while the sum is 34.
Adding to 20352124524301 its reverse (10342542125302), we get a palindrome (30694666649603).
The spelling of 20352124524301 in words is "twenty trillion, three hundred fifty-two billion, one hundred twenty-four million, five hundred twenty-four thousand, three hundred one".
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