Base | Representation |
---|---|
bin | 10011101101111111101001 |
3 | 100201121201020 |
4 | 103231333221 |
5 | 2310403004 |
6 | 302443053 |
7 | 61636230 |
oct | 23557751 |
9 | 10647636 |
10 | 5169129 |
11 | 2a10709 |
12 | 1893489 |
13 | 10bca74 |
14 | 987b17 |
15 | 6c18d9 |
hex | 4edfe9 |
5169129 has 16 divisors (see below), whose sum is σ = 7941120. Its totient is φ = 2929680.
The previous prime is 5169113. The next prime is 5169137. The reversal of 5169129 is 9219615.
It is not a de Polignac number, because 5169129 - 24 = 5169113 is a prime.
5169129 is a lucky number.
It is a self number, because there is not a number n which added to its sum of digits gives 5169129.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5169149) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1812 + ... + 3690.
It is an arithmetic number, because the mean of its divisors is an integer number (496320).
Almost surely, 25169129 is an apocalyptic number.
It is an amenable number.
5169129 is a deficient number, since it is larger than the sum of its proper divisors (2771991).
5169129 is a wasteful number, since it uses less digits than its factorization.
5169129 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2020.
The product of its digits is 4860, while the sum is 33.
The square root of 5169129 is about 2273.5718594318. The cubic root of 5169129 is about 172.9042984783.
The spelling of 5169129 in words is "five million, one hundred sixty-nine thousand, one hundred twenty-nine".
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