Base | Representation |
---|---|
bin | 101110111101010110… |
… | …011111100001010010 |
3 | 11211010221211001101111 |
4 | 232331112133201102 |
5 | 1311230341232404 |
6 | 35055134123534 |
7 | 3433330041451 |
oct | 567526374122 |
9 | 154127731344 |
10 | 50421430354 |
11 | 1a4246459a9 |
12 | 99320505aa |
13 | 49a71757b9 |
14 | 26246b2b98 |
15 | 14a188d104 |
hex | bbd59f852 |
50421430354 has 16 divisors (see below), whose sum is σ = 76794670656. Its totient is φ = 24823537200.
The previous prime is 50421430351. The next prime is 50421430363. The reversal of 50421430354 is 45303412405.
It is not an unprimeable number, because it can be changed into a prime (50421430351) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228264 + ... + 391084.
It is an arithmetic number, because the mean of its divisors is an integer number (4799666916).
Almost surely, 250421430354 is an apocalyptic number.
50421430354 is a deficient number, since it is larger than the sum of its proper divisors (26373240302).
50421430354 is a wasteful number, since it uses less digits than its factorization.
50421430354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 165201.
The product of its (nonzero) digits is 28800, while the sum is 31.
Adding to 50421430354 its reverse (45303412405), we get a palindrome (95724842759).
The spelling of 50421430354 in words is "fifty billion, four hundred twenty-one million, four hundred thirty thousand, three hundred fifty-four".
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