Base | Representation |
---|---|
bin | 110000100000110100… |
… | …111010100100000101 |
3 | 11222110021011221111220 |
4 | 300200310322210011 |
5 | 1323140112143304 |
6 | 35532512550553 |
7 | 3522563445060 |
oct | 604064724405 |
9 | 158407157456 |
10 | 52090349829 |
11 | 2010070a8a1 |
12 | a118b52459 |
13 | 4bb1b5c30b |
14 | 27421c78d7 |
15 | 154d152ad9 |
hex | c20d3a905 |
52090349829 has 16 divisors (see below), whose sum is σ = 80493742080. Its totient is φ = 29346675120.
The previous prime is 52090349819. The next prime is 52090349833. The reversal of 52090349829 is 92894309025.
It is a happy number.
It is not a de Polignac number, because 52090349829 - 25 = 52090349797 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52090349809) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17466769 + ... + 17469750.
It is an arithmetic number, because the mean of its divisors is an integer number (5030858880).
Almost surely, 252090349829 is an apocalyptic number.
It is an amenable number.
52090349829 is a deficient number, since it is larger than the sum of its proper divisors (28403392251).
52090349829 is a wasteful number, since it uses less digits than its factorization.
52090349829 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34936600.
The product of its (nonzero) digits is 1399680, while the sum is 51.
The spelling of 52090349829 in words is "fifty-two billion, ninety million, three hundred forty-nine thousand, eight hundred twenty-nine".
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