Base | Representation |
---|---|
bin | 1001100000101100… |
… | …10000111000100101 |
3 | 111011212001021002210 |
4 | 10300112100320211 |
5 | 40424131004424 |
6 | 2202401354033 |
7 | 240351135021 |
oct | 46026207045 |
9 | 14155037083 |
10 | 5106109989 |
11 | 21902a2012 |
12 | ba6038919 |
13 | 634b31476 |
14 | 366203381 |
15 | 1ed416729 |
hex | 130590e25 |
5106109989 has 24 divisors (see below), whose sum is σ = 7192670400. Its totient is φ = 3221618112.
The previous prime is 5106109969. The next prime is 5106109991. The reversal of 5106109989 is 9899016015.
It is not a de Polignac number, because 5106109989 - 27 = 5106109861 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5106109909) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1478737 + ... + 1482185.
It is an arithmetic number, because the mean of its divisors is an integer number (299694600).
Almost surely, 25106109989 is an apocalyptic number.
It is an amenable number.
5106109989 is a deficient number, since it is larger than the sum of its proper divisors (2086560411).
5106109989 is a wasteful number, since it uses less digits than its factorization.
5106109989 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4857 (or 4838 counting only the distinct ones).
The product of its (nonzero) digits is 174960, while the sum is 48.
The square root of 5106109989 is about 71457.0499600984. The cubic root of 5106109989 is about 1721.9877403787.
The spelling of 5106109989 in words is "five billion, one hundred six million, one hundred nine thousand, nine hundred eighty-nine".
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