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52844841 = 327838807
BaseRepresentation
bin1100100110010…
…1100100101001
310200102210111100
43021211210221
5102012013331
65124352013
71211113410
oct311454451
9120383440
1052844841
1127914125
1215845609
13ac4324a
147038477
15498cae6
hex3265929

52844841 has 12 divisors (see below), whose sum is σ = 87236032. Its totient is φ = 30197016.

The previous prime is 52844837. The next prime is 52844867. The reversal of 52844841 is 14844825.

It is not a de Polignac number, because 52844841 - 22 = 52844837 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52844796 and 52844805.

It is not an unprimeable number, because it can be changed into a prime (52804841) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 419341 + ... + 419466.

Almost surely, 252844841 is an apocalyptic number.

It is an amenable number.

52844841 is a deficient number, since it is larger than the sum of its proper divisors (34391191).

52844841 is a wasteful number, since it uses less digits than its factorization.

52844841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838820 (or 838817 counting only the distinct ones).

The product of its digits is 40960, while the sum is 36.

The square root of 52844841 is about 7269.4457147708. The cubic root of 52844841 is about 375.2616627112.

It can be divided in two parts, 528 and 44841, that added together give a square (45369 = 2132).

The spelling of 52844841 in words is "fifty-two million, eight hundred forty-four thousand, eight hundred forty-one".

Divisors: 1 3 7 9 21 63 838807 2516421 5871649 7549263 17614947 52844841