Base | Representation |
---|---|
bin | 1100100101101… |
… | …1110010101001 |
3 | 10200100202112111 |
4 | 3021123302221 |
5 | 102004223102 |
6 | 5123442321 |
7 | 1210555534 |
oct | 311336251 |
9 | 120322474 |
10 | 52804777 |
11 | 27897013 |
12 | 158263a1 |
13 | ac2ac3c |
14 | 7027a1b |
15 | 4980cd7 |
hex | 325bca9 |
52804777 has 8 divisors (see below), whose sum is σ = 53714016. Its totient is φ = 51899232.
The previous prime is 52804733. The next prime is 52804789. The reversal of 52804777 is 77740825.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-52804777 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52804277) 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, 54933 + ... + 55885.
It is an arithmetic number, because the mean of its divisors is an integer number (6714252).
Almost surely, 252804777 is an apocalyptic number.
It is an amenable number.
52804777 is a deficient number, since it is larger than the sum of its proper divisors (909239).
52804777 is an equidigital number, since it uses as much as digits as its factorization.
52804777 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1847.
The product of its (nonzero) digits is 109760, while the sum is 40.
The square root of 52804777 is about 7266.6895488936. The cubic root of 52804777 is about 375.1668046071.
The spelling of 52804777 in words is "fifty-two million, eight hundred four thousand, seven hundred seventy-seven".
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