Base | Representation |
---|---|
bin | 110000100101001110… |
… | …010010100001000100 |
3 | 11222122101222101000001 |
4 | 300211032102201010 |
5 | 1323313003013104 |
6 | 35544105531044 |
7 | 3524450423350 |
oct | 604516224104 |
9 | 158571871001 |
10 | 52164110404 |
11 | 2013930a24a |
12 | a1397a3a84 |
13 | 4bc4216723 |
14 | 274bd08460 |
15 | 1554872aa4 |
hex | c25392844 |
52164110404 has 24 divisors (see below), whose sum is σ = 105885362240. Its totient is φ = 22022374176.
The previous prime is 52164110353. The next prime is 52164110407. The reversal of 52164110404 is 40401146125.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is not an unprimeable number, because it can be changed into a prime (52164110407) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13901139 + ... + 13904890.
Almost surely, 252164110404 is an apocalyptic number.
It is an amenable number.
52164110404 is an abundant number, since it is smaller than the sum of its proper divisors (53721251836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52164110404 is a wasteful number, since it uses less digits than its factorization.
52164110404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27806107 (or 27806105 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 28.
Adding to 52164110404 its reverse (40401146125), we get a palindrome (92565256529).
The spelling of 52164110404 in words is "fifty-two billion, one hundred sixty-four million, one hundred ten thousand, four hundred four".
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