Base | Representation |
---|---|
bin | 1001101011101010… |
… | …00010110011010010 |
3 | 111102021002001110101 |
4 | 10311311002303102 |
5 | 41121201033400 |
6 | 2215444323014 |
7 | 242545552006 |
oct | 46565026322 |
9 | 14367061411 |
10 | 5198064850 |
11 | 2228199070 |
12 | 10109a346a |
13 | 64abb9124 |
14 | 3744dc706 |
15 | 20652c56a |
hex | 135d42cd2 |
5198064850 has 48 divisors (see below), whose sum is σ = 10623382560. Its totient is φ = 1876579200.
The previous prime is 5198064827. The next prime is 5198064853. The reversal of 5198064850 is 584608915.
It is a self number, because there is not a number n which added to its sum of digits gives 5198064850.
It is not an unprimeable number, because it can be changed into a prime (5198064853) 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, 42454 + ... + 110446.
It is an arithmetic number, because the mean of its divisors is an integer number (221320470).
Almost surely, 25198064850 is an apocalyptic number.
5198064850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
5198064850 is an abundant number, since it is smaller than the sum of its proper divisors (5425317710).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5198064850 is a wasteful number, since it uses less digits than its factorization.
5198064850 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68155 (or 68150 counting only the distinct ones).
The product of its (nonzero) digits is 345600, while the sum is 46.
The square root of 5198064850 is about 72097.6064096444. The cubic root of 5198064850 is about 1732.2632734267.
The spelling of 5198064850 in words is "five billion, one hundred ninety-eight million, sixty-four thousand, eight hundred fifty".
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