Base | Representation |
---|---|
bin | 110000101001001110… |
… | …010101001111011010 |
3 | 11222211002021102100210 |
4 | 300221032111033122 |
5 | 1323432143333201 |
6 | 35554504311550 |
7 | 3526224063504 |
oct | 605116251732 |
9 | 158732242323 |
10 | 52231230426 |
11 | 20173193541 |
12 | a1581725b6 |
13 | 4c050b740b |
14 | 2756bbad74 |
15 | 155a6d01d6 |
hex | c293953da |
52231230426 has 32 divisors (see below), whose sum is σ = 109054200960. Its totient is φ = 16645813184.
The previous prime is 52231230397. The next prime is 52231230427. The reversal of 52231230426 is 62403213225.
52231230426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 52231230393 and 52231230402.
It is not an unprimeable number, because it can be changed into a prime (52231230427) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219880 + ... + 390908.
It is an arithmetic number, because the mean of its divisors is an integer number (3407943780).
Almost surely, 252231230426 is an apocalyptic number.
52231230426 is an abundant number, since it is smaller than the sum of its proper divisors (56822970534).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52231230426 is a wasteful number, since it uses less digits than its factorization.
52231230426 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 173270.
The product of its (nonzero) digits is 17280, while the sum is 30.
The spelling of 52231230426 in words is "fifty-two billion, two hundred thirty-one million, two hundred thirty thousand, four hundred twenty-six".
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