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108284734462081 = 415869034500047
BaseRepresentation
bin11000100111110000000001…
…001000011101100010000001
3112012101220211022211021122211
4120213300001020131202001
5103143114114010241311
61022145153102302121
731544212444146532
oct3047600110354201
9465356738737584
10108284734462081
1131559330699071
121018a382587941
13485628bcc9b18
141ca501b00a689
15c7bb03b2b821
hex627c0121d881

108284734462081 has 8 divisors (see below), whose sum is σ = 110926039198464. Its totient is φ = 105643439899680.

The previous prime is 108284734462061. The next prime is 108284734462111. The reversal of 108284734462081 is 180264437482801.

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 108284734462081 - 211 = 108284734460033 is a prime.

It is a super-2 number, since 2×1082847344620812 (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 (108284734462001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21813000 + ... + 26313046.

It is an arithmetic number, because the mean of its divisors is an integer number (13865754899808).

Almost surely, 2108284734462081 is an apocalyptic number.

It is an amenable number.

108284734462081 is a deficient number, since it is larger than the sum of its proper divisors (2641304736383).

108284734462081 is an equidigital number, since it uses as much as digits as its factorization.

108284734462081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5086991.

The product of its (nonzero) digits is 16515072, while the sum is 58.

The spelling of 108284734462081 in words is "one hundred eight trillion, two hundred eighty-four billion, seven hundred thirty-four million, four hundred sixty-two thousand, eighty-one".

Divisors: 1 41 586903 4500047 24063023 184501927 2641091084441 108284734462081