Base | Representation |
---|---|
bin | 11011011000010100… |
… | …100001110100011000 |
3 | 2210212212112011221000 |
4 | 123120110201310120 |
5 | 440202130020312 |
6 | 21301123545000 |
7 | 2060351630235 |
oct | 333024416430 |
9 | 83785464830 |
10 | 29399063832 |
11 | 11517006876 |
12 | 584582b160 |
13 | 2a06a2c378 |
14 | 15cc6da78c |
15 | b70ec3adc |
hex | 6d8521d18 |
29399063832 has 64 divisors (see below), whose sum is σ = 86467845600. Its totient is φ = 9223234560.
The previous prime is 29399063789. The next prime is 29399063833. The reversal of 29399063832 is 23836099392.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29399063833) 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, 3999469 + ... + 4006812.
Almost surely, 229399063832 is an apocalyptic number.
It is an amenable number.
29399063832 is an abundant number, since it is smaller than the sum of its proper divisors (57068781768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29399063832 is a wasteful number, since it uses less digits than its factorization.
29399063832 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8006313 (or 8006303 counting only the distinct ones).
The product of its (nonzero) digits is 3779136, while the sum is 54.
The spelling of 29399063832 in words is "twenty-nine billion, three hundred ninety-nine million, sixty-three thousand, eight hundred thirty-two".
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