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1190082 = 23198347
BaseRepresentation
bin100100010100011000010
32020110111010
410202203002
5301040312
641301350
713054425
oct4424302
92213433
101190082
11743143
12494856
133288ba
1422d9bc
1518793c
hex1228c2

1190082 has 8 divisors (see below), whose sum is σ = 2380176. Its totient is φ = 396692.

The previous prime is 1190081. The next prime is 1190143. The reversal of 1190082 is 2800911.

It is a sphenic number, since it is the product of 3 distinct primes.

1190082 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1190081) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 99168 + ... + 99179.

It is an arithmetic number, because the mean of its divisors is an integer number (297522).

21190082 is an apocalyptic number.

1190082 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1190082 is a wasteful number, since it uses less digits than its factorization.

1190082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198352.

The product of its (nonzero) digits is 144, while the sum is 21.

The square root of 1190082 is about 1090.9087954545. The cubic root of 1190082 is about 105.9722841980.

Adding to 1190082 its reverse (2800911), we get a palindrome (3990993).

The spelling of 1190082 in words is "one million, one hundred ninety thousand, eighty-two".

Divisors: 1 2 3 6 198347 396694 595041 1190082