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2041130 = 257132243
BaseRepresentation
bin111110010010100101010
310211200220102
413302110222
51010304010
6111425402
723230550
oct7622452
93750812
102041130
111174593
12825262
13566090
143b1bd0
152a4ba5
hex1f252a

2041130 has 32 divisors (see below), whose sum is σ = 4523904. Its totient is φ = 645696.

The previous prime is 2041129. The next prime is 2041147. The reversal of 2041130 is 311402.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212 + ... + 2031.

It is an arithmetic number, because the mean of its divisors is an integer number (141372).

22041130 is an apocalyptic number.

2041130 is an abundant number, since it is smaller than the sum of its proper divisors (2482774).

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

2041130 is a wasteful number, since it uses less digits than its factorization.

2041130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2270.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2041130 is about 1428.6812100675. The cubic root of 2041130 is about 126.8499270991.

Adding to 2041130 its reverse (311402), we get a palindrome (2352532).

The spelling of 2041130 in words is "two million, forty-one thousand, one hundred thirty".

Divisors: 1 2 5 7 10 13 14 26 35 65 70 91 130 182 455 910 2243 4486 11215 15701 22430 29159 31402 58318 78505 145795 157010 204113 291590 408226 1020565 2041130