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982052 = 22245513
BaseRepresentation
bin11101111110000100100
31211220010022
43233300210
5222411202
633014312
711230061
oct3576044
91756108
10982052
11610915
123b4398
13284cc6
141b7c68
15145ea2
hexefc24

982052 has 6 divisors (see below), whose sum is σ = 1718598. Its totient is φ = 491024.

The previous prime is 982021. The next prime is 982057. The reversal of 982052 is 250289.

It can be written as a sum of positive squares in only one way, i.e., 817216 + 164836 = 904^2 + 406^2 .

It is a super-2 number, since 2×9820522 = 1928852261408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (982057) by changing a digit.

982052 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 as a sum of consecutive naturals, namely, 122753 + ... + 122760.

It is an arithmetic number, because the mean of its divisors is an integer number (286433).

2982052 is an apocalyptic number.

It is an amenable number.

982052 is a deficient number, since it is larger than the sum of its proper divisors (736546).

982052 is a wasteful number, since it uses less digits than its factorization.

982052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245517 (or 245515 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 982052 is about 990.9853682068. The cubic root of 982052 is about 99.3981179817.

The spelling of 982052 in words is "nine hundred eighty-two thousand, fifty-two".

Divisors: 1 2 4 245513 491026 982052