Base | Representation |
---|---|
bin | 10111101101100000100110… |
… | …10011000001000111000110 |
3 | 20211121122121202000010100010 |
4 | 23312300103103001013012 |
5 | 23313240213020211310 |
6 | 302521203205131050 |
7 | 13661036130324504 |
oct | 1366602323010706 |
9 | 224548552003303 |
10 | 52141226725830 |
11 | 15682a74193310 |
12 | 5a2139b3b9a86 |
13 | 2312b86a3a3b8 |
14 | cc39125b1674 |
15 | 6064a63c8320 |
hex | 2f6c134c11c6 |
52141226725830 has 64 divisors (see below), whose sum is σ = 136518811001856. Its totient is φ = 12639964128000.
The previous prime is 52141226725787. The next prime is 52141226725831. The reversal of 52141226725830 is 3852762214125.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 52141226725830.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52141226725831) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10568995 + ... + 14696465.
It is an arithmetic number, because the mean of its divisors is an integer number (2133106421904).
Almost surely, 252141226725830 is an apocalyptic number.
52141226725830 is an abundant number, since it is smaller than the sum of its proper divisors (84377584276026).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52141226725830 is a wasteful number, since it uses less digits than its factorization.
52141226725830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4165773.
The product of its (nonzero) digits is 1612800, while the sum is 48.
Adding to 52141226725830 its reverse (3852762214125), we get a palindrome (55993988939955).
The spelling of 52141226725830 in words is "fifty-two trillion, one hundred forty-one billion, two hundred twenty-six million, seven hundred twenty-five thousand, eight hundred thirty".
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