Base | Representation |
---|---|
bin | 101001111010000100110… |
… | …100110001110001100100 |
3 | 101012022102011002221011201 |
4 | 221322010310301301210 |
5 | 334140421232004241 |
6 | 10042553211412244 |
7 | 415030346331412 |
oct | 51720464616144 |
9 | 11168364087151 |
10 | 2879856516196 |
11 | a10381a20100 |
12 | 3a6176154084 |
13 | 17b7529b889a |
14 | 9d5588c02b2 |
15 | 4eda1d99931 |
hex | 29e84d31c64 |
2879856516196 has 27 divisors (see below), whose sum is σ = 5539630527417. Its totient is φ = 1309008719040.
The previous prime is 2879856516167. The next prime is 2879856516197. The reversal of 2879856516196 is 6916156589782.
The square root of 2879856516196 is 1697014.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 2738131372900 + 141725143296 = 1654730^2 + 376464^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2879856516197) by changing a digit.
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 8 ways as a sum of consecutive naturals, for example, 37295740 + ... + 37372876.
Almost surely, 22879856516196 is an apocalyptic number.
2879856516196 is the 1697014-th square number.
It is an amenable number.
2879856516196 is a deficient number, since it is larger than the sum of its proper divisors (2659774011221).
2879856516196 is an frugal number, since it uses more digits than its factorization.
2879856516196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154300 (or 77150 counting only the distinct ones).
The product of its digits is 391910400, while the sum is 73.
The spelling of 2879856516196 in words is "two trillion, eight hundred seventy-nine billion, eight hundred fifty-six million, five hundred sixteen thousand, one hundred ninety-six".
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