Base | Representation |
---|---|
bin | 1000111101001011011011… |
… | …0010111111110010000100 |
3 | 1021212101011112212100021211 |
4 | 2033102312302333302010 |
5 | 2242313411224123241 |
6 | 32535413202221204 |
7 | 2034301051544134 |
oct | 217226662776204 |
9 | 37771145770254 |
10 | 9847131864196 |
11 | 3157166250000 |
12 | 1130534654804 |
13 | 5657716139b3 |
14 | 26086489cac4 |
15 | 12122e66a781 |
hex | 8f4b6cbfc84 |
9847131864196 has 45 divisors (see below), whose sum is σ = 18957073085895. Its totient is φ = 4475623847640.
The previous prime is 9847131864139. The next prime is 9847131864197. The reversal of 9847131864196 is 6914681317489.
The square root of 9847131864196 is 3138014.
It is a perfect power (a square), and thus also a powerful number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (9847131864197) by changing a digit.
It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 759392905 + ... + 759405871.
Almost surely, 29847131864196 is an apocalyptic number.
9847131864196 is the 3138014-th square number.
It is an amenable number.
9847131864196 is a deficient number, since it is larger than the sum of its proper divisors (9109941221699).
9847131864196 is an frugal number, since it uses more digits than its factorization.
9847131864196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25982 (or 12980 counting only the distinct ones).
The product of its digits is 62705664, while the sum is 67.
The spelling of 9847131864196 in words is "nine trillion, eight hundred forty-seven billion, one hundred thirty-one million, eight hundred sixty-four thousand, one hundred ninety-six".
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