Base | Representation |
---|---|
bin | 110001001011100010… |
… | …101110111110010101 |
3 | 12001022012200202021221 |
4 | 301023202232332111 |
5 | 1331122043112203 |
6 | 40131553210341 |
7 | 3546415062016 |
oct | 611342567625 |
9 | 161265622257 |
10 | 52807004053 |
11 | 204391a4811 |
12 | a298b609b1 |
13 | 4c9747cc7b |
14 | 27ad45900d |
15 | 1591014abd |
hex | c4b8aef95 |
52807004053 has 8 divisors (see below), whose sum is σ = 53871464160. Its totient is φ = 51748191600.
The previous prime is 52807004039. The next prime is 52807004071. The reversal of 52807004053 is 35040070825.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52807004053 - 213 = 52806995861 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52807004153) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1393023 + ... + 1430428.
It is an arithmetic number, because the mean of its divisors is an integer number (6733933020).
Almost surely, 252807004053 is an apocalyptic number.
It is an amenable number.
52807004053 is a deficient number, since it is larger than the sum of its proper divisors (1064460107).
52807004053 is a wasteful number, since it uses less digits than its factorization.
52807004053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2823827.
The product of its (nonzero) digits is 33600, while the sum is 34.
Adding to 52807004053 its reverse (35040070825), we get a palindrome (87847074878).
The spelling of 52807004053 in words is "fifty-two billion, eight hundred seven million, four thousand, fifty-three".
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