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85101675 = 3521816269
BaseRepresentation
bin1010001001010…
…00110001101011
312221010121112220
411010220301223
5133241223200
612240005123
72052231561
oct504506153
9187117486
1085101675
114404616a
12246007a3
1314828529
14b433a31
1577104a0
hex5128c6b

85101675 has 24 divisors (see below), whose sum is σ = 141501360. Its totient is φ = 45129600.

The previous prime is 85101673. The next prime is 85101683. The reversal of 85101675 is 57610158.

It is not a de Polignac number, because 85101675 - 21 = 85101673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (85101673) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10441 + ... + 16709.

It is an arithmetic number, because the mean of its divisors is an integer number (5895890).

Almost surely, 285101675 is an apocalyptic number.

85101675 is a deficient number, since it is larger than the sum of its proper divisors (56399685).

85101675 is a wasteful number, since it uses less digits than its factorization.

85101675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6463 (or 6458 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 33.

The square root of 85101675 is about 9225.0569103936. The cubic root of 85101675 is about 439.8582101672.

The spelling of 85101675 in words is "eighty-five million, one hundred one thousand, six hundred seventy-five".

Divisors: 1 3 5 15 25 75 181 543 905 2715 4525 6269 13575 18807 31345 94035 156725 470175 1134689 3404067 5673445 17020335 28367225 85101675