Base | Representation |
---|---|
bin | 1111101010101111111… |
… | …01010000111000000100 |
3 | 1220110120022002022012111 |
4 | 13311113331100320010 |
5 | 32310013211332300 |
6 | 1051151335430404 |
7 | 53615505340063 |
oct | 7652775207004 |
9 | 1813508068174 |
10 | 538346589700 |
11 | 198347684947 |
12 | 88403225404 |
13 | 3b9c57b6b3a |
14 | 1c0add961da |
15 | e00c3ba9ba |
hex | 7d57f50e04 |
538346589700 has 36 divisors (see below), whose sum is σ = 1168418536740. Its totient is φ = 215300583040.
The previous prime is 538346589691. The next prime is 538346589773. The reversal of 538346589700 is 7985643835.
It can be written as a sum of positive squares in 6 ways, for example, as 179111782656 + 359234807044 = 423216^2 + 599362^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96486 + ... + 1042114.
It is an arithmetic number, because the mean of its divisors is an integer number (32456070465).
Almost surely, 2538346589700 is an apocalyptic number.
538346589700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
538346589700 is an abundant number, since it is smaller than the sum of its proper divisors (630071947040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
538346589700 is a wasteful number, since it uses less digits than its factorization.
538346589700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 951336 (or 951329 counting only the distinct ones).
The product of its (nonzero) digits is 21772800, while the sum is 58.
The spelling of 538346589700 in words is "five hundred thirty-eight billion, three hundred forty-six million, five hundred eighty-nine thousand, seven hundred".
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