Base | Representation |
---|---|
bin | 10101111011001100010101… |
… | …00000110110111111111000 |
3 | 20022201011000222200001022000 |
4 | 22331212022200312333320 |
5 | 22304411400413023123 |
6 | 250312522052301000 |
7 | 13104204210133212 |
oct | 1275461240667770 |
9 | 208634028601260 |
10 | 48213331767288 |
11 | 143a91829555a6 |
12 | 54a8097311760 |
13 | 20b9661520a8c |
14 | bc97756875b2 |
15 | 58921573eb43 |
hex | 2bd98a836ff8 |
48213331767288 has 128 divisors (see below), whose sum is σ = 134084239752000. Its totient is φ = 16052119971840.
The previous prime is 48213331767259. The next prime is 48213331767319. The reversal of 48213331767288 is 88276713331284.
It is a happy number.
48213331767288 is a `hidden beast` number, since 4 + 8 + 2 + 1 + 33 + 317 + 6 + 7 + 288 = 666.
48213331767288 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.
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, 1025421156 + ... + 1025468172.
Almost surely, 248213331767288 is an apocalyptic number.
It is an amenable number.
48213331767288 is an abundant number, since it is smaller than the sum of its proper divisors (85870907984712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48213331767288 is a wasteful number, since it uses less digits than its factorization.
48213331767288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52542 (or 52532 counting only the distinct ones).
The product of its digits is 65028096, while the sum is 63.
The spelling of 48213331767288 in words is "forty-eight trillion, two hundred thirteen billion, three hundred thirty-one million, seven hundred sixty-seven thousand, two hundred eighty-eight".
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