Base | Representation |
---|---|
bin | 10001111010110100… |
… | …00000010010110000 |
3 | 220211110000211221122 |
4 | 20331122000102300 |
5 | 124200230133322 |
6 | 4230333241412 |
7 | 460253011460 |
oct | 107532002260 |
9 | 26743024848 |
10 | 9620161712 |
11 | 409736a977 |
12 | 1a45933268 |
13 | ba40b7aa5 |
14 | 673929ba0 |
15 | 3b487d442 |
hex | 23d6804b0 |
9620161712 has 40 divisors (see below), whose sum is σ = 21350419200. Its totient is φ = 4113513792.
The previous prime is 9620161699. The next prime is 9620161829. The reversal of 9620161712 is 2171610269.
It is a super-2 number, since 2×96201617122 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 48662 + ... + 146997.
It is an arithmetic number, because the mean of its divisors is an integer number (533760480).
Almost surely, 29620161712 is an apocalyptic number.
It is an amenable number.
9620161712 is an abundant number, since it is smaller than the sum of its proper divisors (11730257488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9620161712 is a wasteful number, since it uses less digits than its factorization.
9620161712 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 196113 (or 196107 counting only the distinct ones).
The product of its (nonzero) digits is 9072, while the sum is 35.
The square root of 9620161712 is about 98082.4230532668. The cubic root of 9620161712 is about 2126.8039463317.
The spelling of 9620161712 in words is "nine billion, six hundred twenty million, one hundred sixty-one thousand, seven hundred twelve".
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