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41568423 = 3132163503
BaseRepresentation
bin1001111010010…
…0100010100111
32220012220011020
42132210202213
541120142143
64042542223
71013216511
oct236444247
986186136
1041568423
1121511a76
1211b07973
1387c5700
145740bb1
1539b1883
hex27a48a7

41568423 has 24 divisors (see below), whose sum is σ = 60504192. Its totient is φ = 25373088.

The previous prime is 41568421. The next prime is 41568437. The reversal of 41568423 is 32486514.

41568423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 41568423 - 21 = 41568421 is a prime.

It is a super-4 number, since 4×415684234 (a number of 32 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41568421) 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 in 23 ways as a sum of consecutive naturals, for example, 82390 + ... + 82892.

It is an arithmetic number, because the mean of its divisors is an integer number (2521008).

Almost surely, 241568423 is an apocalyptic number.

41568423 is a deficient number, since it is larger than the sum of its proper divisors (18935769).

41568423 is a wasteful number, since it uses less digits than its factorization.

41568423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695 (or 682 counting only the distinct ones).

The product of its digits is 23040, while the sum is 33.

The square root of 41568423 is about 6447.3578309258. The cubic root of 41568423 is about 346.4079493284.

The spelling of 41568423 in words is "forty-one million, five hundred sixty-eight thousand, four hundred twenty-three".

Divisors: 1 3 13 39 163 169 489 503 507 1509 2119 6357 6539 19617 27547 81989 82641 85007 245967 255021 1065857 3197571 13856141 41568423