Base | Representation |
---|---|
bin | 100001111111100101… |
… | …1111011100010110101 |
3 | 20222102112212120202222 |
4 | 1003333023323202311 |
5 | 2144001200404133 |
6 | 53311444212125 |
7 | 5163012341030 |
oct | 1037713734265 |
9 | 228375776688 |
10 | 73000794293 |
11 | 28a61055259 |
12 | 1219399a045 |
13 | 6b6504958b |
14 | 3767388017 |
15 | 1d73caee98 |
hex | 10ff2fb8b5 |
73000794293 has 8 divisors (see below), whose sum is σ = 83436213312. Its totient is φ = 62567058816.
The previous prime is 73000794287. The next prime is 73000794343. The reversal of 73000794293 is 39249700037.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-73000794293 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73000794253) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 326555 + ... + 502632.
It is an arithmetic number, because the mean of its divisors is an integer number (10429526664).
Almost surely, 273000794293 is an apocalyptic number.
It is an amenable number.
73000794293 is a deficient number, since it is larger than the sum of its proper divisors (10435419019).
73000794293 is a wasteful number, since it uses less digits than its factorization.
73000794293 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 841771.
The product of its (nonzero) digits is 285768, while the sum is 44.
The spelling of 73000794293 in words is "seventy-three billion, seven hundred ninety-four thousand, two hundred ninety-three".
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