Base | Representation |
---|---|
bin | 1100011010000… |
… | …1011010010001 |
3 | 10121220222022211 |
4 | 3012201122101 |
5 | 101310310421 |
6 | 5055232121 |
7 | 1201226041 |
oct | 306413221 |
9 | 117828284 |
10 | 52041361 |
11 | 27415499 |
12 | 15518641 |
13 | aa21608 |
14 | 6ca9721 |
15 | 487e9e1 |
hex | 31a1691 |
52041361 has 16 divisors (see below), whose sum is σ = 56597760. Its totient is φ = 47692800.
The previous prime is 52041347. The next prime is 52041377. The reversal of 52041361 is 16314025.
It is a cyclic number.
It is not a de Polignac number, because 52041361 - 219 = 51517073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52041331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89905 + ... + 90481.
It is an arithmetic number, because the mean of its divisors is an integer number (3537360).
Almost surely, 252041361 is an apocalyptic number.
It is an amenable number.
52041361 is a deficient number, since it is larger than the sum of its proper divisors (4556399).
52041361 is a wasteful number, since it uses less digits than its factorization.
52041361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 744.
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 52041361 is about 7213.9698502281. The cubic root of 52041361 is about 373.3500512461.
Adding to 52041361 its reverse (16314025), we get a palindrome (68355386).
The spelling of 52041361 in words is "fifty-two million, forty-one thousand, three hundred sixty-one".
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