Base | Representation |
---|---|
bin | 1000101111001… |
… | …00001111100110 |
3 | 12002220100100122 |
4 | 10113210033212 |
5 | 122230133010 |
6 | 11134441542 |
7 | 1546632434 |
oct | 427441746 |
9 | 162810318 |
10 | 73286630 |
11 | 3840636a |
12 | 206632b2 |
13 | 1224c791 |
14 | 9a39d54 |
15 | 6679855 |
hex | 45e43e6 |
73286630 has 32 divisors (see below), whose sum is σ = 135544320. Its totient is φ = 28516320.
The previous prime is 73286623. The next prime is 73286669. The reversal of 73286630 is 3668237.
It is a congruent number.
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, 98801 + ... + 99539.
It is an arithmetic number, because the mean of its divisors is an integer number (4235760).
Almost surely, 273286630 is an apocalyptic number.
73286630 is a deficient number, since it is larger than the sum of its proper divisors (62257690).
73286630 is a wasteful number, since it uses less digits than its factorization.
73286630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1004.
The product of its (nonzero) digits is 36288, while the sum is 35.
The square root of 73286630 is about 8560.7610642980. The cubic root of 73286630 is about 418.4802025362.
The spelling of 73286630 in words is "seventy-three million, two hundred eighty-six thousand, six hundred thirty".
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