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41202842 = 220601421
BaseRepresentation
bin1001110100101…
…1010010011010
32212112022200012
42131023102122
541021442332
64031041522
71010134622
oct235132232
985468605
1041202842
112129233a
12119702a2
1386c81a5
145687882
15393d3b2
hex274b49a

41202842 has 4 divisors (see below), whose sum is σ = 61804266. Its totient is φ = 20601420.

The previous prime is 41202841. The next prime is 41202853. The reversal of 41202842 is 24820214.

It is a happy number.

41202842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 33744481 + 7458361 = 5809^2 + 2731^2 .

It is not an unprimeable number, because it can be changed into a prime (41202841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10300709 + ... + 10300712.

Almost surely, 241202842 is an apocalyptic number.

41202842 is a deficient number, since it is larger than the sum of its proper divisors (20601424).

41202842 is a wasteful number, since it uses less digits than its factorization.

41202842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20601423.

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 41202842 is about 6418.9439941473. The cubic root of 41202842 is about 345.3894419034.

The spelling of 41202842 in words is "forty-one million, two hundred two thousand, eight hundred forty-two".

Divisors: 1 2 20601421 41202842