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1882068 = 22347271
BaseRepresentation
bin111001011011111010100
310112121201020
413023133110
5440211233
6104201140
721666036
oct7133724
93477636
101882068
111076031
127691b0
1350b866
1436dc56
152729b3
hex1cb7d4

1882068 has 36 divisors (see below), whose sum is σ = 4550112. Its totient is φ = 605360.

The previous prime is 1882063. The next prime is 1882073. The reversal of 1882068 is 8602881.

It is an interprime number because it is at equal distance from previous prime (1882063) and next prime (1882073).

1882068 is a modest number, since divided by 2068 gives 188 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1882063) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 26473 + ... + 26543.

It is an arithmetic number, because the mean of its divisors is an integer number (126392).

21882068 is an apocalyptic number.

It is an amenable number.

1882068 is an abundant number, since it is smaller than the sum of its proper divisors (2668044).

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

1882068 is a wasteful number, since it uses less digits than its factorization.

1882068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 33.

The square root of 1882068 is about 1371.8848348167. The cubic root of 1882068 is about 123.4653533150.

The spelling of 1882068 in words is "one million, eight hundred eighty-two thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 47 71 94 141 142 188 213 282 284 426 564 852 2209 3337 4418 6627 6674 8836 10011 13254 13348 20022 26508 40044 156839 313678 470517 627356 941034 1882068