Base | Representation |
---|---|
bin | 11011001110100001… |
… | …110111101011001011 |
3 | 2210110102102011022110 |
4 | 123032201313223023 |
5 | 434333101222232 |
6 | 21232534553403 |
7 | 2053315415121 |
oct | 331641675313 |
9 | 83412364273 |
10 | 29234789067 |
11 | 11442304800 |
12 | 57ba808863 |
13 | 29ab9a2c73 |
14 | 15b4977911 |
15 | b61874acc |
hex | 6ce877acb |
29234789067 has 24 divisors (see below), whose sum is σ = 42858271120. Its totient is φ = 17712763200.
The previous prime is 29234788993. The next prime is 29234789069. The reversal of 29234789067 is 76098743292.
It is not a de Polignac number, because 29234789067 - 28 = 29234788811 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 29234788998 and 29234789016.
It is not an unprimeable number, because it can be changed into a prime (29234789069) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1449609 + ... + 1469637.
Almost surely, 229234789067 is an apocalyptic number.
29234789067 is a deficient number, since it is larger than the sum of its proper divisors (13623482053).
29234789067 is a wasteful number, since it uses less digits than its factorization.
29234789067 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24075 (or 24064 counting only the distinct ones).
The product of its (nonzero) digits is 9144576, while the sum is 57.
The spelling of 29234789067 in words is "twenty-nine billion, two hundred thirty-four million, seven hundred eighty-nine thousand, sixty-seven".
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