Base | Representation |
---|---|
bin | 10101011110001011110011… |
… | …11101010101110101111010 |
3 | 20012011212100112122212021220 |
4 | 22233011321331111311322 |
5 | 22142044120112431224 |
6 | 244231003322412510 |
7 | 12642200620435344 |
oct | 1257057175256572 |
9 | 205155315585256 |
10 | 47216621608314 |
11 | 14054502a65994 |
12 | 5366a93061136 |
13 | 204667b9bb542 |
14 | b93422134294 |
15 | 56d32cc21279 |
hex | 2af179f55d7a |
47216621608314 has 48 divisors (see below), whose sum is σ = 99705742501248. Its totient is φ = 14904417029184.
The previous prime is 47216621608301. The next prime is 47216621608361. The reversal of 47216621608314 is 41380612661274.
It is a super-2 number, since 2×472166216083142 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 845974 + ... + 9754430.
It is an arithmetic number, because the mean of its divisors is an integer number (2077202968776).
Almost surely, 247216621608314 is an apocalyptic number.
47216621608314 is an abundant number, since it is smaller than the sum of its proper divisors (52489120892934).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47216621608314 is a wasteful number, since it uses less digits than its factorization.
47216621608314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8910947 (or 8910928 counting only the distinct ones).
The product of its (nonzero) digits is 2322432, while the sum is 51.
The spelling of 47216621608314 in words is "forty-seven trillion, two hundred sixteen billion, six hundred twenty-one million, six hundred eight thousand, three hundred fourteen".
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