Base | Representation |
---|---|
bin | 1100100110010… |
… | …0110101111101 |
3 | 10200102122101200 |
4 | 3021210311331 |
5 | 102011414403 |
6 | 5124330113 |
7 | 1211101611 |
oct | 311446575 |
9 | 120378350 |
10 | 52841853 |
11 | 27911959 |
12 | 15843939 |
13 | ac41a8c |
14 | 7037341 |
15 | 498bca3 |
hex | 3264d7d |
52841853 has 12 divisors (see below), whose sum is σ = 77373660. Its totient is φ = 34744896.
The previous prime is 52841849. The next prime is 52841903. The reversal of 52841853 is 35814825.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 15350724 + 37491129 = 3918^2 + 6123^2 .
It is not a de Polignac number, because 52841853 - 22 = 52841849 is a prime.
It is a super-2 number, since 2×528418532 = 5584522856947218, which contains 22 as substring.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52841813) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39558 + ... + 40871.
It is an arithmetic number, because the mean of its divisors is an integer number (6447805).
Almost surely, 252841853 is an apocalyptic number.
It is an amenable number.
52841853 is a deficient number, since it is larger than the sum of its proper divisors (24531807).
52841853 is a wasteful number, since it uses less digits than its factorization.
52841853 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80508 (or 80505 counting only the distinct ones).
The product of its digits is 38400, while the sum is 36.
The square root of 52841853 is about 7269.2401941331. The cubic root of 52841853 is about 375.2545897850.
The spelling of 52841853 in words is "fifty-two million, eight hundred forty-one thousand, eight hundred fifty-three".
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