Base | Representation |
---|---|
bin | 110001001011100010… |
… | …101110111110010110 |
3 | 12001022012200202021222 |
4 | 301023202232332112 |
5 | 1331122043112204 |
6 | 40131553210342 |
7 | 3546415062020 |
oct | 611342567626 |
9 | 161265622258 |
10 | 52807004054 |
11 | 204391a4812 |
12 | a298b609b2 |
13 | 4c9747cc7c |
14 | 27ad459010 |
15 | 1591014abe |
hex | c4b8aef96 |
52807004054 has 32 divisors (see below), whose sum is σ = 95008343040. Its totient is φ = 21522438432.
The previous prime is 52807004039. The next prime is 52807004071. The reversal of 52807004054 is 45040070825.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 418274 + ... + 529685.
It is an arithmetic number, because the mean of its divisors is an integer number (2969010720).
Almost surely, 252807004054 is an apocalyptic number.
52807004054 is a deficient number, since it is larger than the sum of its proper divisors (42201338986).
52807004054 is a wasteful number, since it uses less digits than its factorization.
52807004054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 948164.
The product of its (nonzero) digits is 44800, while the sum is 35.
Adding to 52807004054 its reverse (45040070825), we get a palindrome (97847074879).
The spelling of 52807004054 in words is "fifty-two billion, eight hundred seven million, four thousand, fifty-four".
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