Base | Representation |
---|---|
bin | 101110100001010010… |
… | …000001101000101000 |
3 | 11202221010200011201021 |
4 | 232201102001220220 |
5 | 1304244311403240 |
6 | 34540312302224 |
7 | 3415551136033 |
oct | 564122015050 |
9 | 152833604637 |
10 | 49950497320 |
11 | 1a202831a49 |
12 | 98203a1974 |
13 | 4930729ab9 |
14 | 25bbd2601a |
15 | 147536754a |
hex | ba1481a28 |
49950497320 has 32 divisors (see below), whose sum is σ = 112712536800. Its totient is φ = 19922613568.
The previous prime is 49950497269. The next prime is 49950497323. The reversal of 49950497320 is 2379405994.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (49950497323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1785490 + ... + 1813249.
It is an arithmetic number, because the mean of its divisors is an integer number (3522266775).
Almost surely, 249950497320 is an apocalyptic number.
49950497320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
49950497320 is an abundant number, since it is smaller than the sum of its proper divisors (62762039480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49950497320 is a wasteful number, since it uses less digits than its factorization.
49950497320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3599097 (or 3599093 counting only the distinct ones).
The product of its (nonzero) digits is 2449440, while the sum is 52.
The spelling of 49950497320 in words is "forty-nine billion, nine hundred fifty million, four hundred ninety-seven thousand, three hundred twenty".
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