| Base | Representation |
|---|---|
| bin | 100010010110000001001… |
| … | …0000010101100110000000 |
| 3 | 121201020200100000202011200 |
| 4 | 1010230002100111212000 |
| 5 | 1104313440431123423 |
| 6 | 14012233315141200 |
| 7 | 665011061420310 |
| oct | 104540220254600 |
| 9 | 17636610022150 |
| 10 | 4720206895488 |
| 11 | 155a912811997 |
| 12 | 6429838a4800 |
| 13 | 283162770066 |
| 14 | 1246601c5440 |
| 15 | 82bb404ad43 |
| hex | 44b02415980 |
4720206895488 has 192 divisors, whose sum is σ = 15525151699200. Its totient is φ = 1348469627904.
The previous prime is 4720206895487. The next prime is 4720206895513. The reversal of 4720206895488 is 8845986020274.
4720206895488 is a `hidden beast` number, since 4 + 7 + 2 + 0 + 2 + 0 + 6 + 89 + 548 + 8 = 666.
It is a tau number, because it is divible by the number of its divisors (192).
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4720206895487) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78505245 + ... + 78565347.
It is an arithmetic number, because the mean of its divisors is an integer number (80860165100).
Almost surely, 24720206895488 is an apocalyptic number.
4720206895488 is a gapful number since it is divisible by the number (48) 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 4720206895488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7762575849600).
4720206895488 is an abundant number, since it is smaller than the sum of its proper divisors (10804944803712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4720206895488 is a wasteful number, since it uses less digits than its factorization.
4720206895488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69869 (or 69854 counting only the distinct ones).
The product of its (nonzero) digits is 61931520, while the sum is 63.
The spelling of 4720206895488 in words is "four trillion, seven hundred twenty billion, two hundred six million, eight hundred ninety-five thousand, four hundred eighty-eight".
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