Base | Representation |
---|---|
bin | 110001001011100000… |
… | …101101011100001100 |
3 | 12001022011200210111020 |
4 | 301023200231130030 |
5 | 1331121424122414 |
6 | 40131533554140 |
7 | 3546410422122 |
oct | 611340553414 |
9 | 161264623436 |
10 | 52806473484 |
11 | 20438972126 |
12 | a298945950 |
13 | 4c9732561b |
14 | 27ad35b912 |
15 | 1590e5c7a9 |
hex | c4b82d70c |
52806473484 has 24 divisors (see below), whose sum is σ = 123270100800. Its totient is φ = 17594301264.
The previous prime is 52806473459. The next prime is 52806473497. The reversal of 52806473484 is 48437460825.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 954034 + ... + 1007865.
It is an arithmetic number, because the mean of its divisors is an integer number (5136254200).
Almost surely, 252806473484 is an apocalyptic number.
It is an amenable number.
52806473484 is an abundant number, since it is smaller than the sum of its proper divisors (70463627316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52806473484 is a wasteful number, since it uses less digits than its factorization.
52806473484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1964149 (or 1964147 counting only the distinct ones).
The product of its (nonzero) digits is 5160960, while the sum is 51.
The spelling of 52806473484 in words is "fifty-two billion, eight hundred six million, four hundred seventy-three thousand, four hundred eighty-four".
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