Base | Representation |
---|---|
bin | 10111010011011111001001 |
3 | 102111101011001 |
4 | 113103133021 |
5 | 3030443004 |
6 | 334535001 |
7 | 102632605 |
oct | 27233711 |
9 | 12441131 |
10 | 6109129 |
11 | 34a2974 |
12 | 2067461 |
13 | 135b890 |
14 | b50505 |
15 | 80a1a4 |
hex | 5d37c9 |
6109129 has 8 divisors (see below), whose sum is σ = 6598592. Its totient is φ = 5622480.
The previous prime is 6109093. The next prime is 6109133. The reversal of 6109129 is 9219016.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 6109129 - 29 = 6108617 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 6109097 and 6109106.
It is not an unprimeable number, because it can be changed into a prime (6109199) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7012 + ... + 7834.
It is an arithmetic number, because the mean of its divisors is an integer number (824824).
Almost surely, 26109129 is an apocalyptic number.
It is an amenable number.
6109129 is a deficient number, since it is larger than the sum of its proper divisors (489463).
6109129 is a wasteful number, since it uses less digits than its factorization.
6109129 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1407.
The product of its (nonzero) digits is 972, while the sum is 28.
The square root of 6109129 is about 2471.6652281407. The cubic root of 6109129 is about 182.8071165873.
The spelling of 6109129 in words is "six million, one hundred nine thousand, one hundred twenty-nine".
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