Base | Representation |
---|---|
bin | 101101011011111100… |
… | …100000011110111000 |
3 | 11122221001210000000121 |
4 | 231123330200132320 |
5 | 1244404012303400 |
6 | 34225035343024 |
7 | 3344664413035 |
oct | 553374403670 |
9 | 148831700017 |
10 | 48787228600 |
11 | 19766133a40 |
12 | 95568b1a74 |
13 | 47a6726406 |
14 | 250b63838c |
15 | 140818521a |
hex | b5bf207b8 |
48787228600 has 96 divisors (see below), whose sum is σ = 125437663440. Its totient is φ = 17497728000.
The previous prime is 48787228571. The next prime is 48787228601. The reversal of 48787228600 is 682278784.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48787228601) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8710 + ... + 312490.
Almost surely, 248787228600 is an apocalyptic number.
48787228600 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 48787228600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62718831720).
48787228600 is an abundant number, since it is smaller than the sum of its proper divisors (76650434840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48787228600 is a wasteful number, since it uses less digits than its factorization.
48787228600 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 303881 (or 303872 counting only the distinct ones).
The product of its (nonzero) digits is 2408448, while the sum is 52.
The spelling of 48787228600 in words is "forty-eight billion, seven hundred eighty-seven million, two hundred twenty-eight thousand, six hundred".
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