Base | Representation |
---|---|
bin | 10101101000000100010111 |
3 | 101200000121021 |
4 | 111220010113 |
5 | 2422403033 |
6 | 321302011 |
7 | 66121054 |
oct | 25500427 |
9 | 11600537 |
10 | 5669143 |
11 | 3222347 |
12 | 1a94907 |
13 | 123652c |
14 | a7802b |
15 | 76eb2d |
hex | 568117 |
5669143 has 4 divisors (see below), whose sum is σ = 6002640. Its totient is φ = 5335648.
The previous prime is 5669129. The next prime is 5669159. The reversal of 5669143 is 3419665.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3419665 = 5 ⋅683933.
It is a cyclic number.
It is not a de Polignac number, because 5669143 - 213 = 5660951 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5669099 and 5669108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5669243) 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, 166723 + ... + 166756.
It is an arithmetic number, because the mean of its divisors is an integer number (1500660).
Almost surely, 25669143 is an apocalyptic number.
5669143 is a deficient number, since it is larger than the sum of its proper divisors (333497).
5669143 is a wasteful number, since it uses less digits than its factorization.
5669143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 333496.
The product of its digits is 19440, while the sum is 34.
The square root of 5669143 is about 2380.9962200726. The cubic root of 5669143 is about 178.3086741071.
The spelling of 5669143 in words is "five million, six hundred sixty-nine thousand, one hundred forty-three".
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