Base | Representation |
---|---|
bin | 10101011001111001111001 |
3 | 101120002000121 |
4 | 111121321321 |
5 | 2414024004 |
6 | 320133241 |
7 | 65456656 |
oct | 25317171 |
9 | 11502017 |
10 | 5611129 |
11 | 31927a7 |
12 | 1a67221 |
13 | 1215cc4 |
14 | a60c2d |
15 | 75c854 |
hex | 559e79 |
5611129 has 4 divisors (see below), whose sum is σ = 5616000. Its totient is φ = 5606260.
The previous prime is 5611127. The next prime is 5611141. The reversal of 5611129 is 9211165.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 9211165 = 5 ⋅1842233.
It is a cyclic number.
It is not a de Polignac number, because 5611129 - 21 = 5611127 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5611121) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 372 + ... + 3370.
It is an arithmetic number, because the mean of its divisors is an integer number (1404000).
Almost surely, 25611129 is an apocalyptic number.
It is an amenable number.
5611129 is a deficient number, since it is larger than the sum of its proper divisors (4871).
5611129 is a wasteful number, since it uses less digits than its factorization.
5611129 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4870.
The product of its digits is 540, while the sum is 25.
The square root of 5611129 is about 2368.7821765625. The cubic root of 5611129 is about 177.6983592171.
The spelling of 5611129 in words is "five million, six hundred eleven thousand, one hundred twenty-nine".
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