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85741883 = 373457503
BaseRepresentation
bin1010001110001…
…01000100111011
312222100010202022
411013011010323
5133422220013
612301425055
72060536223
oct507050473
9188303668
1085741883
1144443167
122486b18b
13149c0a56
14b55d083
1577da008
hex51c513b

85741883 has 8 divisors (see below), whose sum is σ = 86331168. Its totient is φ = 85155264.

The previous prime is 85741849. The next prime is 85741919. The reversal of 85741883 is 38814758.

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 85741883 - 26 = 85741819 is a prime.

It is a super-3 number, since 3×857418833 (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85741483) 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 7 ways as a sum of consecutive naturals, for example, 170210 + ... + 170712.

It is an arithmetic number, because the mean of its divisors is an integer number (10791396).

Almost surely, 285741883 is an apocalyptic number.

85741883 is a deficient number, since it is larger than the sum of its proper divisors (589285).

85741883 is a wasteful number, since it uses less digits than its factorization.

85741883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1333.

The product of its digits is 215040, while the sum is 44.

The square root of 85741883 is about 9259.6913015500. The cubic root of 85741883 is about 440.9584530389.

The spelling of 85741883 in words is "eighty-five million, seven hundred forty-one thousand, eight hundred eighty-three".

Divisors: 1 373 457 503 170461 187619 229871 85741883