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4169082 = 232273061
BaseRepresentation
bin1111111001110101111010
321211210220110
433321311322
52031402312
6225205150
750302521
oct17716572
97753813
104169082
112398325
1214907b6
13b2c818
147a74b8
1557543c
hex3f9d7a

4169082 has 16 divisors (see below), whose sum is σ = 8377632. Its totient is φ = 1383120.

The previous prime is 4169057. The next prime is 4169083. The reversal of 4169082 is 2809614.

It is a super-3 number, since 3×41690823 (a number of 21 digits) contains 333 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4169083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169 + ... + 2892.

It is an arithmetic number, because the mean of its divisors is an integer number (523602).

Almost surely, 24169082 is an apocalyptic number.

4169082 is an abundant number, since it is smaller than the sum of its proper divisors (4208550).

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

4169082 is a wasteful number, since it uses less digits than its factorization.

4169082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3293.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 4169082 is about 2041.8330000272. The cubic root of 4169082 is about 160.9459844774.

The spelling of 4169082 in words is "four million, one hundred sixty-nine thousand, eighty-two".

Divisors: 1 2 3 6 227 454 681 1362 3061 6122 9183 18366 694847 1389694 2084541 4169082