Base | Representation |
---|---|
bin | 101011110111000100… |
… | …011000000100111001 |
3 | 11111120010011100011021 |
4 | 223313010120010321 |
5 | 1232422231330010 |
6 | 33345100502441 |
7 | 3255024063025 |
oct | 536704300471 |
9 | 144503140137 |
10 | 47094792505 |
11 | 18a77867722 |
12 | 9163b4aa21 |
13 | 4596bc7937 |
14 | 23ca961385 |
15 | 13597c78da |
hex | af7118139 |
47094792505 has 8 divisors (see below), whose sum is σ = 58336775424. Its totient is φ = 36460484400.
The previous prime is 47094792497. The next prime is 47094792533. The reversal of 47094792505 is 50529749074.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 47094792505 - 23 = 47094792497 is a prime.
It is a Duffinian number.
It is an unprimeable number.
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, 151918531 + ... + 151918840.
It is an arithmetic number, because the mean of its divisors is an integer number (7292096928).
Almost surely, 247094792505 is an apocalyptic number.
It is an amenable number.
47094792505 is a deficient number, since it is larger than the sum of its proper divisors (11241982919).
47094792505 is a wasteful number, since it uses less digits than its factorization.
47094792505 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 303837407.
The product of its (nonzero) digits is 3175200, while the sum is 52.
The spelling of 47094792505 in words is "forty-seven billion, ninety-four million, seven hundred ninety-two thousand, five hundred five".
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