Base | Representation |
---|---|
bin | 1000101101011… |
… | …00100110111000 |
3 | 12002110202202102 |
4 | 10112230212320 |
5 | 122200334434 |
6 | 11125522532 |
7 | 1544663153 |
oct | 426544670 |
9 | 162422672 |
10 | 73058744 |
11 | 38270130 |
12 | 20573448 |
13 | 1219cb35 |
14 | 99bac9a |
15 | 663207e |
hex | 45ac9b8 |
73058744 has 32 divisors (see below), whose sum is σ = 150854400. Its totient is φ = 32893920.
The previous prime is 73058737. The next prime is 73058747. The reversal of 73058744 is 44785037.
It is a junction number, because it is equal to n+sod(n) for n = 73058698 and 73058707.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73058747) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5537 + ... + 13295.
It is an arithmetic number, because the mean of its divisors is an integer number (4714200).
Almost surely, 273058744 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 73058744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75427200).
73058744 is an abundant number, since it is smaller than the sum of its proper divisors (77795656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73058744 is a wasteful number, since it uses less digits than its factorization.
73058744 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7883 (or 7879 counting only the distinct ones).
The product of its (nonzero) digits is 94080, while the sum is 38.
The square root of 73058744 is about 8547.4407865747. The cubic root of 73058744 is about 418.0459951066.
The spelling of 73058744 in words is "seventy-three million, fifty-eight thousand, seven hundred forty-four".
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