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118842082 = 265390997
BaseRepresentation
bin1110001010101…
…10001011100010
322021121210200121
413011112023202
5220410421312
615443110454
72642066242
oct705261342
9267553617
10118842082
11610a08a7
123397242a
131b80cb78
1411ad7b22
15a677707
hex71562e2

118842082 has 8 divisors (see below), whose sum is σ = 178538076. Its totient is φ = 59329392.

The previous prime is 118842071. The next prime is 118842103. The reversal of 118842082 is 280248811.

It can be written as a sum of positive squares in 2 ways, for example, as 96648561 + 22193521 = 9831^2 + 4711^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 44193 + ... + 46804.

Almost surely, 2118842082 is an apocalyptic number.

118842082 is a deficient number, since it is larger than the sum of its proper divisors (59695994).

118842082 is an equidigital number, since it uses as much as digits as its factorization.

118842082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91652.

The product of its (nonzero) digits is 8192, while the sum is 34.

The square root of 118842082 is about 10901.4715520429. The cubic root of 118842082 is about 491.6508004200.

The spelling of 118842082 in words is "one hundred eighteen million, eight hundred forty-two thousand, eighty-two".

Divisors: 1 2 653 1306 90997 181994 59421041 118842082