Base | Representation |
---|---|
bin | 110011000011110101… |
… | …101100011010111010 |
3 | 12020111212100202212201 |
4 | 303003311230122322 |
5 | 1344240230142000 |
6 | 41104131100414 |
7 | 3650422565404 |
oct | 630365543272 |
9 | 166455322781 |
10 | 54825240250 |
11 | 21284467510 |
12 | a760a4170a |
13 | 5229640981 |
14 | 29214ddb74 |
15 | 165d2ca96a |
hex | cc3d6c6ba |
54825240250 has 64 divisors (see below), whose sum is σ = 114989352192. Its totient is φ = 19397592000.
The previous prime is 54825240191. The next prime is 54825240263. The reversal of 54825240250 is 5204252845.
It is a Harshad number since it is a multiple of its sum of digits (37).
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, 167662 + ... + 371161.
It is an arithmetic number, because the mean of its divisors is an integer number (1796708628).
Almost surely, 254825240250 is an apocalyptic number.
54825240250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
54825240250 is an abundant number, since it is smaller than the sum of its proper divisors (60164111942).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54825240250 is a wasteful number, since it uses less digits than its factorization.
54825240250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 538888 (or 538878 counting only the distinct ones).
The product of its (nonzero) digits is 128000, while the sum is 37.
The spelling of 54825240250 in words is "fifty-four billion, eight hundred twenty-five million, two hundred forty thousand, two hundred fifty".
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