Base | Representation |
---|---|
bin | 10101111101001010000010… |
… | …11111111100101001111000 |
3 | 20022221121020210110221200001 |
4 | 22332211001133330221320 |
5 | 22312013113011041110 |
6 | 250403523321522344 |
7 | 13112113612002064 |
oct | 1276450137745170 |
9 | 208847223427601 |
10 | 48280826268280 |
11 | 14424868828131 |
12 | 54b91930433b4 |
13 | 20c2b29862028 |
14 | bccb3961aaa4 |
15 | 58ad65dda63a |
hex | 2be9417fca78 |
48280826268280 has 64 divisors (see below), whose sum is σ = 111705766416000. Its totient is φ = 18767148493824.
The previous prime is 48280826268271. The next prime is 48280826268299. The reversal of 48280826268280 is 8286262808284.
It is a super-3 number, since 3×482808262682803 (a number of 42 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18964720 + ... + 21359359.
It is an arithmetic number, because the mean of its divisors is an integer number (1745402600250).
Almost surely, 248280826268280 is an apocalyptic number.
48280826268280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48280826268280 is an abundant number, since it is smaller than the sum of its proper divisors (63424940147720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48280826268280 is a wasteful number, since it uses less digits than its factorization.
48280826268280 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40324936 (or 40324932 counting only the distinct ones).
The product of its (nonzero) digits is 75497472, while the sum is 64.
The spelling of 48280826268280 in words is "forty-eight trillion, two hundred eighty billion, eight hundred twenty-six million, two hundred sixty-eight thousand, two hundred eighty".
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