Base | Representation |
---|---|
bin | 10010010011101100… |
… | …11001011100010100 |
3 | 221100222212110001101 |
4 | 21021312121130110 |
5 | 130112201300343 |
6 | 4303152035444 |
7 | 465366352345 |
oct | 111166313424 |
9 | 27328773041 |
10 | 9828931348 |
11 | 41941a2665 |
12 | 1aa3832b84 |
13 | c08422912 |
14 | 6935520cc |
15 | 3c7d6ae4d |
hex | 249d99714 |
9828931348 has 12 divisors (see below), whose sum is σ = 17215056180. Its totient is φ = 4910343872.
The previous prime is 9828931319. The next prime is 9828931351. The reversal of 9828931348 is 8431398289.
It can be written as a sum of positive squares in 2 ways, for example, as 8329847824 + 1499083524 = 91268^2 + 38718^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1025083 + ... + 1034626.
It is an arithmetic number, because the mean of its divisors is an integer number (1434588015).
Almost surely, 29828931348 is an apocalyptic number.
It is an amenable number.
9828931348 is a deficient number, since it is larger than the sum of its proper divisors (7386124832).
9828931348 is a wasteful number, since it uses less digits than its factorization.
9828931348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2060906 (or 2060904 counting only the distinct ones).
The product of its digits is 2985984, while the sum is 55.
The square root of 9828931348 is about 99140.9670519710. The cubic root of 9828931348 is about 2142.0787548239.
The spelling of 9828931348 in words is "nine billion, eight hundred twenty-eight million, nine hundred thirty-one thousand, three hundred forty-eight".
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