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85482567 = 333598819
BaseRepresentation
bin1010001100001…
…01110001000111
312221211222001000
411012011301013
5133340420232
612252104343
72055406212
oct506056107
9187758030
1085482567
1144286355
12247650b3
131492ca01
14b4d2779
15778827c
hex5185c47

85482567 has 16 divisors (see below), whose sum is σ = 127008000. Its totient is φ = 56823192.

The previous prime is 85482547. The next prime is 85482571. The reversal of 85482567 is 76528458.

85482567 is a `hidden beast` number, since 8 + 5 + 4 + 82 + 567 = 666.

It is not a de Polignac number, because 85482567 - 211 = 85480519 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85482547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5284 + ... + 14102.

It is an arithmetic number, because the mean of its divisors is an integer number (7938000).

Almost surely, 285482567 is an apocalyptic number.

85482567 is a deficient number, since it is larger than the sum of its proper divisors (41525433).

85482567 is a wasteful number, since it uses less digits than its factorization.

85482567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9187 (or 9181 counting only the distinct ones).

The product of its digits is 537600, while the sum is 45.

The square root of 85482567 is about 9245.6782877191. The cubic root of 85482567 is about 440.5134622164.

The spelling of 85482567 in words is "eighty-five million, four hundred eighty-two thousand, five hundred sixty-seven".

Divisors: 1 3 9 27 359 1077 3231 8819 9693 26457 79371 238113 3166021 9498063 28494189 85482567