Base | Representation |
---|---|
bin | 100001111011110010… |
… | …0110010110010011100 |
3 | 20222002122120202022121 |
4 | 1003313210302302130 |
5 | 2143221003004200 |
6 | 53251043152324 |
7 | 5156602036606 |
oct | 1036744626234 |
9 | 228078522277 |
10 | 72873094300 |
11 | 289a5a64376 |
12 | 121590756a4 |
13 | 6b44757956 |
14 | 3754426176 |
15 | 1d67987e1a |
hex | 10f7932c9c |
72873094300 has 36 divisors (see below), whose sum is σ = 158693455816. Its totient is φ = 29046225600.
The previous prime is 72873094291. The next prime is 72873094313. The reversal of 72873094300 is 349037827.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 1259211 + ... + 1315810.
Almost surely, 272873094300 is an apocalyptic number.
It is an amenable number.
72873094300 is an abundant number, since it is smaller than the sum of its proper divisors (85820361516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
72873094300 is a wasteful number, since it uses less digits than its factorization.
72873094300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2575318 (or 2575311 counting only the distinct ones).
The product of its (nonzero) digits is 254016, while the sum is 43.
The spelling of 72873094300 in words is "seventy-two billion, eight hundred seventy-three million, ninety-four thousand, three hundred".
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