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108027942053761 = 272995474146347
BaseRepresentation
bin11000100100000000110111…
…000111001010011110000001
3112011111101000000121100000001
4120210000313013022132001
5103124412211131210021
61021431203530000001
731516522052534212
oct3044006707123601
9464441000540001
10108027942053761
113146a436008a24
1210148657276001
134837cb6949912
141c9681a479409
15c750c4852091
hex6240371ca781

108027942053761 has 8 divisors (see below), whose sum is σ = 108078872821920. Its totient is φ = 107977019602848.

The previous prime is 108027942053749. The next prime is 108027942053777. The reversal of 108027942053761 is 167350249720801.

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

It is a cyclic number.

It is not a de Polignac number, because 108027942053761 - 223 = 108027933665153 is a prime.

It is a super-2 number, since 2×1080279420537612 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108027942059761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23980590 + ... + 28126936.

It is an arithmetic number, because the mean of its divisors is an integer number (13509859102740).

It is a 1-persistent number, because it is pandigital, but 2⋅108027942053761 = 216055884107522 is not.

Almost surely, 2108027942053761 is an apocalyptic number.

It is an amenable number.

108027942053761 is a deficient number, since it is larger than the sum of its proper divisors (50930768159).

108027942053761 is an equidigital number, since it uses as much as digits as its factorization.

108027942053761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4158623.

The product of its (nonzero) digits is 5080320, while the sum is 55.

The spelling of 108027942053761 in words is "one hundred eight trillion, twenty-seven billion, nine hundred forty-two million, fifty-three thousand, seven hundred sixty-one".

Divisors: 1 2729 9547 4146347 26053763 11315380963 39585174809 108027942053761