Base | Representation |
---|---|
bin | 1000010101000001111010… |
… | …0011110110000101110100 |
3 | 1012102102210202122222222101 |
4 | 2011100132203312011310 |
5 | 2200013310021110043 |
6 | 31250502122111444 |
7 | 1633412326045303 |
oct | 205203643660564 |
9 | 35372722588871 |
10 | 9157382988148 |
11 | 2a10695a6757a |
12 | 103a91904b584 |
13 | 5156cabab395 |
14 | 239310c0a43a |
15 | 10d31052824d |
hex | 8541e8f6174 |
9157382988148 has 24 divisors (see below), whose sum is σ = 16882589253600. Its totient is φ = 4334178225888.
The previous prime is 9157382988113. The next prime is 9157382988179. The reversal of 9157382988148 is 8418892837519.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48926890 + ... + 49113697.
It is an arithmetic number, because the mean of its divisors is an integer number (703441218900).
Almost surely, 29157382988148 is an apocalyptic number.
It is an amenable number.
9157382988148 is a deficient number, since it is larger than the sum of its proper divisors (7725206265452).
9157382988148 is a wasteful number, since it uses less digits than its factorization.
9157382988148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98041839 (or 98041837 counting only the distinct ones).
The product of its digits is 278691840, while the sum is 73.
The spelling of 9157382988148 in words is "nine trillion, one hundred fifty-seven billion, three hundred eighty-two million, nine hundred eighty-eight thousand, one hundred forty-eight".
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