Base | Representation |
---|---|
bin | 110000100101001010… |
… | …001011010101011011 |
3 | 11222122022221121021101 |
4 | 300211022023111123 |
5 | 1323312214014121 |
6 | 35544030452231 |
7 | 3524435313460 |
oct | 604512132533 |
9 | 158568847241 |
10 | 52163032411 |
11 | 20138743346 |
12 | a139364077 |
13 | 4bc3c29b69 |
14 | 274bb07667 |
15 | 155470d491 |
hex | c2528b55b |
52163032411 has 16 divisors (see below), whose sum is σ = 61158240000. Its totient is φ = 43559012448.
The previous prime is 52163032399. The next prime is 52163032417. The reversal of 52163032411 is 11423036125.
It is not a de Polignac number, because 52163032411 - 211 = 52163030363 is a prime.
It is a super-2 number, since 2×521630324112 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 52163032411.
It is not an unprimeable number, because it can be changed into a prime (52163032417) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105661 + ... + 339838.
It is an arithmetic number, because the mean of its divisors is an integer number (3822390000).
Almost surely, 252163032411 is an apocalyptic number.
52163032411 is a deficient number, since it is larger than the sum of its proper divisors (8995207589).
52163032411 is a wasteful number, since it uses less digits than its factorization.
52163032411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 445938.
The product of its (nonzero) digits is 4320, while the sum is 28.
Adding to 52163032411 its reverse (11423036125), we get a palindrome (63586068536).
The spelling of 52163032411 in words is "fifty-two billion, one hundred sixty-three million, thirty-two thousand, four hundred eleven".
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