Base | Representation |
---|---|
bin | 101010111011101100110… |
… | …100111000000110011101 |
3 | 101110001021221011221100000 |
4 | 222323230310320012131 |
5 | 341314224114134214 |
6 | 10135205250524513 |
7 | 423103462305051 |
oct | 52735464700635 |
9 | 11401257157300 |
10 | 2950320849309 |
11 | a38251228549 |
12 | 3b7960596739 |
13 | 1852a23aab52 |
14 | a2b21045c61 |
15 | 51b2812a809 |
hex | 2aeecd3819d |
2950320849309 has 24 divisors (see below), whose sum is σ = 4481655901632. Its totient is φ = 1939178011680.
The previous prime is 2950320849187. The next prime is 2950320849317. The reversal of 2950320849309 is 9039480230592.
2950320849309 is a `hidden beast` number, since 2 + 9 + 5 + 0 + 320 + 8 + 4 + 9 + 309 = 666.
It is not a de Polignac number, because 2950320849309 - 228 = 2950052413853 is a prime.
It is a super-2 number, since 2×29503208493092 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2950320842309) 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 23 ways as a sum of consecutive naturals, for example, 85484424 + ... + 85518929.
It is an arithmetic number, because the mean of its divisors is an integer number (186735662568).
Almost surely, 22950320849309 is an apocalyptic number.
It is an amenable number.
2950320849309 is a deficient number, since it is larger than the sum of its proper divisors (1531335052323).
2950320849309 is an equidigital number, since it uses as much as digits as its factorization.
2950320849309 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 171003439 (or 171003427 counting only the distinct ones).
The product of its (nonzero) digits is 4199040, while the sum is 54.
The spelling of 2950320849309 in words is "two trillion, nine hundred fifty billion, three hundred twenty million, eight hundred forty-nine thousand, three hundred nine".
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