Base | Representation |
---|---|
bin | 110010101001101001… |
… | …111110010110001010 |
3 | 12012101020210001010001 |
4 | 302221221332112022 |
5 | 1342340301212310 |
6 | 40552355513214 |
7 | 3633510015052 |
oct | 625151762612 |
9 | 165336701101 |
10 | 54385960330 |
11 | 21079502a59 |
12 | a6598b880a |
13 | 5189628520 |
14 | 28bd032562 |
15 | 163495893a |
hex | ca9a7e58a |
54385960330 has 32 divisors (see below), whose sum is σ = 105474873168. Its totient is φ = 20071488000.
The previous prime is 54385960319. The next prime is 54385960351. The reversal of 54385960330 is 3306958345.
It can be written as a sum of positive squares in 8 ways, for example, as 33877715481 + 20508244849 = 184059^2 + 143207^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180630 + ... + 376030.
Almost surely, 254385960330 is an apocalyptic number.
54385960330 is a deficient number, since it is larger than the sum of its proper divisors (51088912838).
54385960330 is a wasteful number, since it uses less digits than its factorization.
54385960330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 197562.
The product of its (nonzero) digits is 1166400, while the sum is 46.
The spelling of 54385960330 in words is "fifty-four billion, three hundred eighty-five million, nine hundred sixty thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •