Base | Representation |
---|---|
bin | 10101111011101000111111… |
… | …10001011000000100111000 |
3 | 20022202121202110212010020022 |
4 | 22331310133301120010320 |
5 | 22310134410011213102 |
6 | 250323545104550012 |
7 | 13105260442604000 |
oct | 1275643761300470 |
9 | 208677673763208 |
10 | 48228720804152 |
11 | 1440475a634789 |
12 | 54ab071022308 |
13 | 20bac44840355 |
14 | bca3d541b000 |
15 | 58981679e5a2 |
hex | 2bdd1fc58138 |
48228720804152 has 128 divisors (see below), whose sum is σ = 105629868288000. Its totient is φ = 20635480180224.
The previous prime is 48228720804149. The next prime is 48228720804289. The reversal of 48228720804152 is 25140802782284.
It is a junction number, because it is equal to n+sod(n) for n = 48228720804094 and 48228720804103.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4587526448 + ... + 4587536960.
It is an arithmetic number, because the mean of its divisors is an integer number (825233346000).
Almost surely, 248228720804152 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 48228720804152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52814934144000).
48228720804152 is an abundant number, since it is smaller than the sum of its proper divisors (57401147483848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48228720804152 is a wasteful number, since it uses less digits than its factorization.
48228720804152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13130 (or 13112 counting only the distinct ones).
The product of its (nonzero) digits is 4587520, while the sum is 53.
The spelling of 48228720804152 in words is "forty-eight trillion, two hundred twenty-eight billion, seven hundred twenty million, eight hundred four thousand, one hundred fifty-two".
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