Base | Representation |
---|---|
bin | 11011000001101000… |
… | …001001110001001000 |
3 | 2202220100010000100122 |
4 | 123001220021301020 |
5 | 433412143112412 |
6 | 21155243322412 |
7 | 2045046516461 |
oct | 330150116110 |
9 | 82810100318 |
10 | 29018332232 |
11 | 1134110155a |
12 | 575a220408 |
13 | 2975ba61b6 |
14 | 1593d0dd68 |
15 | b4c869572 |
hex | 6c1a09c48 |
29018332232 has 36 divisors (see below), whose sum is σ = 54856583145. Its totient is φ = 14390880288.
The previous prime is 29018332207. The next prime is 29018332261. The reversal of 29018332232 is 23223381092.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 2 ways, for example, as 21846613636 + 7171718596 = 147806^2 + 84686^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=120454.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 29018332192 and 29018332201.
It is an unprimeable number.
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 8 ways as a sum of consecutive naturals, for example, 110335733 + ... + 110335995.
Almost surely, 229018332232 is an apocalyptic number.
It is an amenable number.
29018332232 is a deficient number, since it is larger than the sum of its proper divisors (25838250913).
29018332232 is an frugal number, since it uses more digits than its factorization.
29018332232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 990 (or 494 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 35.
The spelling of 29018332232 in words is "twenty-nine billion, eighteen million, three hundred thirty-two thousand, two hundred thirty-two".
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