| Base | Representation |
|---|---|
| bin | 10101100001100000010110… |
| … | …01101101110010100111000 |
| 3 | 20012120202212210111101122200 |
| 4 | 22300300023031232110320 |
| 5 | 22200431312300431140 |
| 6 | 244355234113150200 |
| 7 | 12653350361561250 |
| oct | 1260601315562470 |
| 9 | 205522783441580 |
| 10 | 47330727748920 |
| 11 | 140989379a5230 |
| 12 | 5385018b5b360 |
| 13 | 2054364ac0635 |
| 14 | b98b687ba960 |
| 15 | 5712aa558030 |
| hex | 2b0c0b36e538 |
47330727748920 has 576 divisors, whose sum is σ = 198167831147520. Its totient is φ = 9517694400000.
The previous prime is 47330727748919. The next prime is 47330727748937. The reversal of 47330727748920 is 2984772703374.
47330727748920 is a `hidden beast` number, since 4 + 7 + 330 + 7 + 277 + 4 + 8 + 9 + 20 = 666.
47330727748920 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×473307277489202 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 25750545 + ... + 27527295.
It is an arithmetic number, because the mean of its divisors is an integer number (344041373520).
Almost surely, 247330727748920 is an apocalyptic number.
47330727748920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 47330727748920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99083915573760).
47330727748920 is an abundant number, since it is smaller than the sum of its proper divisors (150837103398600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47330727748920 is a wasteful number, since it uses less digits than its factorization.
47330727748920 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1776848 (or 1776810 counting only the distinct ones).
The product of its (nonzero) digits is 99574272, while the sum is 63.
The spelling of 47330727748920 in words is "forty-seven trillion, three hundred thirty billion, seven hundred twenty-seven million, seven hundred forty-eight thousand, nine hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •