Base | Representation |
---|---|
bin | 101011110011110011… |
… | …011100000100011010 |
3 | 11111102022002122110012 |
4 | 223303303130010122 |
5 | 1232314221131022 |
6 | 33335422521522 |
7 | 3253460402450 |
oct | 536363340432 |
9 | 144368078405 |
10 | 47040020762 |
11 | 18a49957919 |
12 | 91497362a2 |
13 | 458875b617 |
14 | 23c35849d0 |
15 | 1354aa8de2 |
hex | af3cdc11a |
47040020762 has 16 divisors (see below), whose sum is σ = 84146124672. Its totient is φ = 19283486640.
The previous prime is 47040020723. The next prime is 47040020791. The reversal of 47040020762 is 26702004074.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73043189 + ... + 73043832.
It is an arithmetic number, because the mean of its divisors is an integer number (5259132792).
Almost surely, 247040020762 is an apocalyptic number.
47040020762 is a deficient number, since it is larger than the sum of its proper divisors (37106103910).
47040020762 is a wasteful number, since it uses less digits than its factorization.
47040020762 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 146087053.
The product of its (nonzero) digits is 18816, while the sum is 32.
The spelling of 47040020762 in words is "forty-seven billion, forty million, twenty thousand, seven hundred sixty-two".
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