Base | Representation |
---|---|
bin | 101011101111010110… |
… | …1110011100111110010 |
3 | 22222110012111020120012 |
4 | 1113132231303213302 |
5 | 3014332300104330 |
6 | 111052400214522 |
7 | 6533460106541 |
oct | 1273655634762 |
9 | 288405436505 |
10 | 93930863090 |
11 | 36921583779 |
12 | 1625530a442 |
13 | 8b1c317c7c |
14 | 4790db6158 |
15 | 269b4e6c95 |
hex | 15deb739f2 |
93930863090 has 8 divisors (see below), whose sum is σ = 169075553580. Its totient is φ = 37572345232.
The previous prime is 93930863083. The next prime is 93930863129. The reversal of 93930863090 is 9036803939.
It can be written as a sum of positive squares in 2 ways, for example, as 91365339289 + 2565523801 = 302267^2 + 50651^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4696543145 + ... + 4696543164.
Almost surely, 293930863090 is an apocalyptic number.
93930863090 is a deficient number, since it is larger than the sum of its proper divisors (75144690490).
93930863090 is a wasteful number, since it uses less digits than its factorization.
93930863090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9393086316.
The product of its (nonzero) digits is 944784, while the sum is 50.
The spelling of 93930863090 in words is "ninety-three billion, nine hundred thirty million, eight hundred sixty-three thousand, ninety".
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