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920082 = 23891723
BaseRepresentation
bin11100000101000010010
31201202010010
43200220102
5213420312
631415350
710551312
oct3405022
91652103
10920082
115792a9
12384556
13262a37
1419d442
1513293c
hexe0a12

920082 has 16 divisors (see below), whose sum is σ = 1861920. Its totient is φ = 303072.

The previous prime is 920053. The next prime is 920107. The reversal of 920082 is 280029.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 328 + ... + 1395.

It is an arithmetic number, because the mean of its divisors is an integer number (116370).

2920082 is an apocalyptic number.

920082 is an abundant number, since it is smaller than the sum of its proper divisors (941838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

920082 is a wasteful number, since it uses less digits than its factorization.

920082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1817.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 920082 is about 959.2090491650. The cubic root of 920082 is about 97.2617721115.

The spelling of 920082 in words is "nine hundred twenty thousand, eighty-two".

Divisors: 1 2 3 6 89 178 267 534 1723 3446 5169 10338 153347 306694 460041 920082