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52844011 = 1122721163
BaseRepresentation
bin1100100110010…
…1010111101011
310200102202100121
43021211113223
5102012002021
65124344111
71211111113
oct311452753
9120382317
1052844011
1127913540
1215845037
13ac42a5c
147038043
15498c741
hex32655eb

52844011 has 8 divisors (see below), whose sum is σ = 57904704. Its totient is φ = 47826120.

The previous prime is 52843981. The next prime is 52844023. The reversal of 52844011 is 11044825.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52844011 - 213 = 52835819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52844081) 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, 8085 + ... + 13078.

It is an arithmetic number, because the mean of its divisors is an integer number (7238088).

Almost surely, 252844011 is an apocalyptic number.

52844011 is a deficient number, since it is larger than the sum of its proper divisors (5060693).

52844011 is a wasteful number, since it uses less digits than its factorization.

52844011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21401.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 52844011 is about 7269.3886262876. The cubic root of 52844011 is about 375.2596980362.

Adding to 52844011 its reverse (11044825), we get a palindrome (63888836).

The spelling of 52844011 in words is "fifty-two million, eight hundred forty-four thousand, eleven".

Divisors: 1 11 227 2497 21163 232793 4804001 52844011