Base | Representation |
---|---|
bin | 100010001100110010… |
… | …1011111000100100000 |
3 | 21000120102021120120222 |
4 | 1010121211133010200 |
5 | 2200403041413044 |
6 | 53423425222212 |
7 | 5210001105221 |
oct | 1043145370440 |
9 | 230512246528 |
10 | 73443701024 |
11 | 29169066681 |
12 | 12298191968 |
13 | 6c05a31775 |
14 | 37aa11b248 |
15 | 1d9caeb8ee |
hex | 111995f120 |
73443701024 has 96 divisors (see below), whose sum is σ = 148747959360. Its totient is φ = 35681817600.
The previous prime is 73443700997. The next prime is 73443701063. The reversal of 73443701024 is 42010734437.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128622659 + ... + 128623229.
It is an arithmetic number, because the mean of its divisors is an integer number (1549457910).
Almost surely, 273443701024 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 73443701024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74373979680).
73443701024 is an abundant number, since it is smaller than the sum of its proper divisors (75304258336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73443701024 is a wasteful number, since it uses less digits than its factorization.
73443701024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1234 (or 1226 counting only the distinct ones).
The product of its (nonzero) digits is 56448, while the sum is 35.
The spelling of 73443701024 in words is "seventy-three billion, four hundred forty-three million, seven hundred one thousand, twenty-four".
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