Base | Representation |
---|---|
bin | 111010111010101010101… |
… | …0101011010001001011010 |
3 | 1001200002220212101202000210 |
4 | 1311311111111122021122 |
5 | 2030132031411402232 |
6 | 25115525341111550 |
7 | 1464010144044120 |
oct | 165652525321132 |
9 | 31602825352023 |
10 | 8097445028442 |
11 | 264211a6893a0 |
12 | aa9409b585b6 |
13 | 46977cc981c3 |
14 | 1ddcc025d910 |
15 | e0976c165cc |
hex | 75d5555a25a |
8097445028442 has 64 divisors (see below), whose sum is σ = 20254726232064. Its totient is φ = 2096597634240.
The previous prime is 8097445028441. The next prime is 8097445028489. The reversal of 8097445028442 is 2448205447908.
It is not an unprimeable number, because it can be changed into a prime (8097445028441) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27498558 + ... + 27791465.
It is an arithmetic number, because the mean of its divisors is an integer number (316480097376).
Almost surely, 28097445028442 is an apocalyptic number.
8097445028442 is an abundant number, since it is smaller than the sum of its proper divisors (12157281203622).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8097445028442 is a wasteful number, since it uses less digits than its factorization.
8097445028442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55290363.
The product of its (nonzero) digits is 20643840, while the sum is 57.
The spelling of 8097445028442 in words is "eight trillion, ninety-seven billion, four hundred forty-five million, twenty-eight thousand, four hundred forty-two".
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