Base | Representation |
---|---|
bin | 100010111100… |
… | …010111000001 |
3 | 122020101100001 |
4 | 202330113001 |
5 | 4321111004 |
6 | 524200001 |
7 | 140600626 |
oct | 42742701 |
9 | 18211301 |
10 | 9160129 |
11 | 5197160 |
12 | 3099001 |
13 | 1b894c4 |
14 | 130634d |
15 | c0e1a4 |
hex | 8bc5c1 |
9160129 has 16 divisors (see below), whose sum is σ = 10321920. Its totient is φ = 8058960.
The previous prime is 9160121. The next prime is 9160139. The reversal of 9160129 is 9210619.
It is a cyclic number.
It is not a de Polignac number, because 9160129 - 23 = 9160121 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 9160097 and 9160106.
It is not an unprimeable number, because it can be changed into a prime (9160121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72064 + ... + 72190.
It is an arithmetic number, because the mean of its divisors is an integer number (645120).
Almost surely, 29160129 is an apocalyptic number.
It is an amenable number.
9160129 is a deficient number, since it is larger than the sum of its proper divisors (1161791).
9160129 is a wasteful number, since it uses less digits than its factorization.
9160129 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 300.
The product of its (nonzero) digits is 972, while the sum is 28.
The square root of 9160129 is about 3026.5705014091. The cubic root of 9160129 is about 209.2347735300.
The spelling of 9160129 in words is "nine million, one hundred sixty thousand, one hundred twenty-nine".
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