Base | Representation |
---|---|
bin | 10101001101110001010101 |
3 | 101110112211212 |
4 | 111031301111 |
5 | 2410431204 |
6 | 315111205 |
7 | 65162036 |
oct | 25156125 |
9 | 11415755 |
10 | 5561429 |
11 | 3159425 |
12 | 1a42505 |
13 | 11c94b3 |
14 | a4aa8d |
15 | 74cc6e |
hex | 54dc55 |
5561429 has 2 divisors, whose sum is σ = 5561430. Its totient is φ = 5561428.
The previous prime is 5561419. The next prime is 5561441. The reversal of 5561429 is 9241655.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 4884100 + 677329 = 2210^2 + 823^2 .
It is a cyclic number.
It is not a de Polignac number, because 5561429 - 212 = 5557333 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5561395 and 5561404.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5561419) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2780714 + 2780715.
It is an arithmetic number, because the mean of its divisors is an integer number (2780715).
Almost surely, 25561429 is an apocalyptic number.
It is an amenable number.
5561429 is a deficient number, since it is larger than the sum of its proper divisors (1).
5561429 is an equidigital number, since it uses as much as digits as its factorization.
5561429 is an evil number, because the sum of its binary digits is even.
The product of its digits is 10800, while the sum is 32.
The square root of 5561429 is about 2358.2682205381. The cubic root of 5561429 is about 177.1721542087.
The spelling of 5561429 in words is "five million, five hundred sixty-one thousand, four hundred twenty-nine".
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