Base | Representation |
---|---|
bin | 10101100110000000111000… |
… | …10100010100101001101000 |
3 | 20020010120201110000121012110 |
4 | 22303000130110110221220 |
5 | 22211001034134422323 |
6 | 244554333205242320 |
7 | 13000503160056000 |
oct | 1263003424245150 |
9 | 206116643017173 |
10 | 47485633514088 |
11 | 141485a9197360 |
12 | 53ab04a7033a0 |
13 | 2065b50826003 |
14 | ba24618dd000 |
15 | 575324b77793 |
hex | 2b301c514a68 |
47485633514088 has 512 divisors, whose sum is σ = 151692963840000. Its totient is φ = 12279734046720.
The previous prime is 47485633514087. The next prime is 47485633514117. The reversal of 47485633514088 is 88041533658474.
It is a Harshad number since it is a multiple of its sum of digits (66).
It is not an unprimeable number, because it can be changed into a prime (47485633514087) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 32999049673 + ... + 32999051111.
It is an arithmetic number, because the mean of its divisors is an integer number (296275320000).
Almost surely, 247485633514088 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 47485633514088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75846481920000).
47485633514088 is an abundant number, since it is smaller than the sum of its proper divisors (104207330325912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47485633514088 is a wasteful number, since it uses less digits than its factorization.
47485633514088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2830 (or 2812 counting only the distinct ones).
The product of its (nonzero) digits is 309657600, while the sum is 66.
The spelling of 47485633514088 in words is "forty-seven trillion, four hundred eighty-five billion, six hundred thirty-three million, five hundred fourteen thousand, eighty-eight".
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