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982065133158 = 23163677522193
BaseRepresentation
bin11100100101001111010…
…01001011011001100110
310110212212210210210100120
432102213221023121212
5112042232133230113
62031053212022410
7130644326620344
oct16224751133146
93425783723316
10982065133158
1134954518aa9a
1213a3b7761a06
13717ba6c17b5
1435764532994
151a82be76a23
hexe4a7a4b666

982065133158 has 8 divisors (see below), whose sum is σ = 1964130266328. Its totient is φ = 327355044384.

The previous prime is 982065133139. The next prime is 982065133177. The reversal of 982065133158 is 851331560289.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (982065133139) and next prime (982065133177).

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

982065133158 is an admirable number.

It is a super-4 number, since 4×9820651331584 (a number of 49 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 982065133158.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81838761091 + ... + 81838761102.

It is an arithmetic number, because the mean of its divisors is an integer number (245516283291).

Almost surely, 2982065133158 is an apocalyptic number.

982065133158 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.

982065133158 is a wasteful number, since it uses less digits than its factorization.

982065133158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163677522198.

The product of its (nonzero) digits is 1555200, while the sum is 51.

The spelling of 982065133158 in words is "nine hundred eighty-two billion, sixty-five million, one hundred thirty-three thousand, one hundred fifty-eight".

Divisors: 1 2 3 6 163677522193 327355044386 491032566579 982065133158