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41042126 = 220521063
BaseRepresentation
bin1001110010010…
…0000011001110
32212020011012202
42130210003032
541001322001
64023401502
71005565226
oct234440316
985204182
1041042126
1121192614
12118b3292
13866cca8
145645086
15390a96b
hex27240ce

41042126 has 4 divisors (see below), whose sum is σ = 61563192. Its totient is φ = 20521062.

The previous prime is 41042093. The next prime is 41042173. The reversal of 41042126 is 62124014.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 62124014 = 231062007.

It is a super-2 number, since 2×410421262 = 3368912213199752, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 41042098 and 41042107.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 10260530 + ... + 10260533.

It is an arithmetic number, because the mean of its divisors is an integer number (15390798).

Almost surely, 241042126 is an apocalyptic number.

41042126 is a deficient number, since it is larger than the sum of its proper divisors (20521066).

41042126 is a wasteful number, since it uses less digits than its factorization.

41042126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20521065.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 41042126 is about 6406.4128808562. The cubic root of 41042126 is about 344.9397808498.

The spelling of 41042126 in words is "forty-one million, forty-two thousand, one hundred twenty-six".

Divisors: 1 2 20521063 41042126