Base | Representation |
---|---|
bin | 10101100110000101110100… |
… | …01010001010001111100111 |
3 | 20020010211112222221211221220 |
4 | 22303002322022022033213 |
5 | 22211022000100301101 |
6 | 244555452044111423 |
7 | 13000625613622206 |
oct | 1263027212121747 |
9 | 206124488854856 |
10 | 47488281650151 |
11 | 14149737a7a161 |
12 | 53ab669535573 |
13 | 2066183350b24 |
14 | ba26334b123d |
15 | 57542c3b5636 |
hex | 2b30ba28a3e7 |
47488281650151 has 16 divisors (see below), whose sum is σ = 63552864367200. Its totient is φ = 31541462287488.
The previous prime is 47488281650149. The next prime is 47488281650167. The reversal of 47488281650151 is 15105618288474.
47488281650151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 47488281650151 - 21 = 47488281650149 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47488281650141) 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 15 ways as a sum of consecutive naturals, for example, 22176436 + ... + 24223353.
It is an arithmetic number, because the mean of its divisors is an integer number (3972054022950).
Almost surely, 247488281650151 is an apocalyptic number.
47488281650151 is a deficient number, since it is larger than the sum of its proper divisors (16064582717049).
47488281650151 is a wasteful number, since it uses less digits than its factorization.
47488281650151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46401058.
The product of its (nonzero) digits is 17203200, while the sum is 60.
The spelling of 47488281650151 in words is "forty-seven trillion, four hundred eighty-eight billion, two hundred eighty-one million, six hundred fifty thousand, one hundred fifty-one".
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