Base | Representation |
---|---|
bin | 100111011111011110… |
… | …1100110010011101010 |
3 | 22002220102120210210110 |
4 | 1032332331212103222 |
5 | 2342141344303404 |
6 | 102543233555150 |
7 | 6061424532456 |
oct | 1167675462352 |
9 | 262812523713 |
10 | 84808197354 |
11 | 32a7001aa01 |
12 | 1452a115ab6 |
13 | 7cc73195ca |
14 | 416758d666 |
15 | 2315689b89 |
hex | 13bef664ea |
84808197354 has 32 divisors (see below), whose sum is σ = 175076092800. Its totient is φ = 27367129152.
The previous prime is 84808197349. The next prime is 84808197377. The reversal of 84808197354 is 45379180848.
It is a junction number, because it is equal to n+sod(n) for n = 84808197294 and 84808197303.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 915669 + ... + 1004024.
It is an arithmetic number, because the mean of its divisors is an integer number (5471127900).
Almost surely, 284808197354 is an apocalyptic number.
84808197354 is an abundant number, since it is smaller than the sum of its proper divisors (90267895446).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84808197354 is a wasteful number, since it uses less digits than its factorization.
84808197354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1919934.
The product of its (nonzero) digits is 7741440, while the sum is 57.
The spelling of 84808197354 in words is "eighty-four billion, eight hundred eight million, one hundred ninety-seven thousand, three hundred fifty-four".
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