Base | Representation |
---|---|
bin | 101010110001010000010… |
… | …110010000010111000100 |
3 | 101101222100022210101001201 |
4 | 222301100112100113010 |
5 | 341123242021020144 |
6 | 10130112334032244 |
7 | 422225530516324 |
oct | 52612026202704 |
9 | 11358308711051 |
10 | 2939105641924 |
11 | a33516570211 |
12 | 3b5750648684 |
13 | 184205a0336a |
14 | a2379755284 |
15 | 516bd72b1d4 |
hex | 2ac505905c4 |
2939105641924 has 27 divisors (see below), whose sum is σ = 5463895579597. Its totient is φ = 1383081107264.
The previous prime is 2939105641891. The next prime is 2939105641931. The reversal of 2939105641924 is 4291465019392.
The square root of 2939105641924 is 1714382.
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., 2288231036100 + 650874605824 = 1512690^2 + 806768^2 .
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 58263777 + ... + 58314199.
Almost surely, 22939105641924 is an apocalyptic number.
2939105641924 is the 1714382-nd square number.
It is an amenable number.
2939105641924 is a deficient number, since it is larger than the sum of its proper divisors (2524789937673).
2939105641924 is an frugal number, since it uses more digits than its factorization.
2939105641924 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100884 (or 50442 counting only the distinct ones).
The product of its (nonzero) digits is 4199040, while the sum is 55.
The spelling of 2939105641924 in words is "two trillion, nine hundred thirty-nine billion, one hundred five million, six hundred forty-one thousand, nine hundred twenty-four".
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