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82025094 = 2326950821
BaseRepresentation
bin1001110001110…
…01101010000110
312201100022021110
410320321222012
5131444300334
612050025450
72014126134
oct470715206
9181308243
1082025094
1142334738
1223578286
1313cbc078
14ac72754
157303ae9
hex4e39a86

82025094 has 16 divisors (see below), whose sum is σ = 164663280. Its totient is φ = 27239520.

The previous prime is 82024997. The next prime is 82025113. The reversal of 82025094 is 49052028.

It is a congruent number.

It is an unprimeable number.

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, 23797 + ... + 27024.

It is an arithmetic number, because the mean of its divisors is an integer number (10291455).

Almost surely, 282025094 is an apocalyptic number.

82025094 is an abundant number, since it is smaller than the sum of its proper divisors (82638186).

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

82025094 is a wasteful number, since it uses less digits than its factorization.

82025094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51095.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 82025094 is about 9056.7706165056. The cubic root of 82025094 is about 434.4924613002.

The spelling of 82025094 in words is "eighty-two million, twenty-five thousand, ninety-four".

Divisors: 1 2 3 6 269 538 807 1614 50821 101642 152463 304926 13670849 27341698 41012547 82025094