Base | Representation |
---|---|
bin | 1100100111000… |
… | …1110000000010 |
3 | 10200112022220210 |
4 | 3021301300002 |
5 | 102020112342 |
6 | 5125414550 |
7 | 1211412006 |
oct | 311616002 |
9 | 120468823 |
10 | 52894722 |
11 | 27948651 |
12 | 1586a456 |
13 | ac5cb6a |
14 | 704c706 |
15 | 499c79c |
hex | 3271c02 |
52894722 has 8 divisors (see below), whose sum is σ = 105789456. Its totient is φ = 17631572.
The previous prime is 52894717. The next prime is 52894759. The reversal of 52894722 is 22749825.
It is a sphenic number, since it is the product of 3 distinct primes.
52894722 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4407888 + ... + 4407899.
It is an arithmetic number, because the mean of its divisors is an integer number (13223682).
Almost surely, 252894722 is an apocalyptic number.
52894722 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52894722 is a wasteful number, since it uses less digits than its factorization.
52894722 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8815792.
The product of its digits is 80640, while the sum is 39.
The square root of 52894722 is about 7272.8757723476. The cubic root of 52894722 is about 375.3796971948.
It can be divided in two parts, 5289 and 4722, that added together give a triangular number (10011 = T141).
The spelling of 52894722 in words is "fifty-two million, eight hundred ninety-four thousand, seven hundred twenty-two".
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