Base | Representation |
---|---|
bin | 1000110010011… |
… | …00111000111100 |
3 | 12010201010022211 |
4 | 10121030320330 |
5 | 122332342020 |
6 | 11151550204 |
7 | 1553366203 |
oct | 431147074 |
9 | 163633284 |
10 | 73715260 |
11 | 38679403 |
12 | 2082b364 |
13 | 1236c8c8 |
14 | 9b0c23a |
15 | 671185a |
hex | 464ce3c |
73715260 has 12 divisors (see below), whose sum is σ = 154802088. Its totient is φ = 29486096.
The previous prime is 73715251. The next prime is 73715273. The reversal of 73715260 is 6251737.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 1842862 + ... + 1842901.
It is an arithmetic number, because the mean of its divisors is an integer number (12900174).
Almost surely, 273715260 is an apocalyptic number.
It is an amenable number.
73715260 is an abundant number, since it is smaller than the sum of its proper divisors (81086828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73715260 is a wasteful number, since it uses less digits than its factorization.
73715260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3685772 (or 3685770 counting only the distinct ones).
The product of its (nonzero) digits is 8820, while the sum is 31.
The square root of 73715260 is about 8585.7591394122. The cubic root of 73715260 is about 419.2944693056.
Adding to 73715260 its reverse (6251737), we get a palindrome (79966997).
The spelling of 73715260 in words is "seventy-three million, seven hundred fifteen thousand, two hundred sixty".
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