Base | Representation |
---|---|
bin | 110000110011010011… |
… | …111001011101101000 |
3 | 12000020212201020222201 |
4 | 300303103321131220 |
5 | 1324304004233142 |
6 | 40023351425544 |
7 | 3533350401166 |
oct | 606323713550 |
9 | 160225636881 |
10 | 52400461672 |
11 | 2024a770479 |
12 | a1a49852b4 |
13 | 4c3118a850 |
14 | 2771470236 |
15 | 156a4acab7 |
hex | c334f9768 |
52400461672 has 64 divisors (see below), whose sum is σ = 106298075520. Its totient is φ = 24073229568.
The previous prime is 52400461669. The next prime is 52400461723. The reversal of 52400461672 is 27616400425.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 32009238 + ... + 32010874.
It is an arithmetic number, because the mean of its divisors is an integer number (1660907430).
Almost surely, 252400461672 is an apocalyptic number.
52400461672 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
52400461672 is an abundant number, since it is smaller than the sum of its proper divisors (53897613848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52400461672 is a wasteful number, since it uses less digits than its factorization.
52400461672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2890 (or 2886 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 37.
The spelling of 52400461672 in words is "fifty-two billion, four hundred million, four hundred sixty-one thousand, six hundred seventy-two".
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