Base | Representation |
---|---|
bin | 11011000000110110… |
… | …111000011100101111 |
3 | 2202212102210210221112 |
4 | 123000312320130233 |
5 | 433400341304424 |
6 | 21154102422235 |
7 | 2044531653512 |
oct | 330066703457 |
9 | 82772723845 |
10 | 29005416239 |
11 | 1133488a588 |
12 | 5755a3197b |
13 | 29733032b7 |
14 | 159230ad79 |
15 | b4b66760e |
hex | 6c0db872f |
29005416239 has 4 divisors (see below), whose sum is σ = 29292598680. Its totient is φ = 28718233800.
The previous prime is 29005416119. The next prime is 29005416277. The reversal of 29005416239 is 93261450092.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 29005416239 - 28 = 29005415983 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 29005416196 and 29005416205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29005415239) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143591069 + ... + 143591270.
It is an arithmetic number, because the mean of its divisors is an integer number (7323149670).
Almost surely, 229005416239 is an apocalyptic number.
29005416239 is a deficient number, since it is larger than the sum of its proper divisors (287182441).
29005416239 is a wasteful number, since it uses less digits than its factorization.
29005416239 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 287182440.
The product of its (nonzero) digits is 116640, while the sum is 41.
The spelling of 29005416239 in words is "twenty-nine billion, five million, four hundred sixteen thousand, two hundred thirty-nine".
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