Base | Representation |
---|---|
bin | 1100100101100… |
… | …1101001010001 |
3 | 10200100022110212 |
4 | 3021121221101 |
5 | 102003432420 |
6 | 5123333505 |
7 | 1210521104 |
oct | 311315121 |
9 | 120308425 |
10 | 52795985 |
11 | 27890450 |
12 | 15821295 |
13 | ac26c38 |
14 | 702473b |
15 | 497d3c5 |
hex | 3259a51 |
52795985 has 8 divisors (see below), whose sum is σ = 69114816. Its totient is φ = 38397040.
The previous prime is 52795961. The next prime is 52795991. The reversal of 52795985 is 58959725.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52795985 - 216 = 52730449 is a prime.
It is a Duffinian number.
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, 479909 + ... + 480018.
It is an arithmetic number, because the mean of its divisors is an integer number (8639352).
Almost surely, 252795985 is an apocalyptic number.
52795985 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
52795985 is a deficient number, since it is larger than the sum of its proper divisors (16318831).
52795985 is a wasteful number, since it uses less digits than its factorization.
52795985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 959943.
The product of its digits is 1134000, while the sum is 50.
The square root of 52795985 is about 7266.0845714869. The cubic root of 52795985 is about 375.1459816827.
The spelling of 52795985 in words is "fifty-two million, seven hundred ninety-five thousand, nine hundred eighty-five".
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