Base | Representation |
---|---|
bin | 1100100000010… |
… | …0000001000111 |
3 | 10122200111100212 |
4 | 3020010001013 |
5 | 101411222010 |
6 | 5112030035 |
7 | 1204530422 |
oct | 310040107 |
9 | 118614325 |
10 | 52445255 |
11 | 27670995 |
12 | 1569231b |
13 | ab333c5 |
14 | 6d729b9 |
15 | 490e505 |
hex | 3204047 |
52445255 has 16 divisors (see below), whose sum is σ = 67638240. Its totient is φ = 38894592.
The previous prime is 52445227. The next prime is 52445287. The reversal of 52445255 is 55254425.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-52445255 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1091 + ... + 10299.
It is an arithmetic number, because the mean of its divisors is an integer number (4227390).
Almost surely, 252445255 is an apocalyptic number.
52445255 is a deficient number, since it is larger than the sum of its proper divisors (15192985).
52445255 is a wasteful number, since it uses less digits than its factorization.
52445255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9298.
The product of its digits is 40000, while the sum is 32.
The square root of 52445255 is about 7241.9096238492. The cubic root of 52445255 is about 374.3134222483.
The spelling of 52445255 in words is "fifty-two million, four hundred forty-five thousand, two hundred fifty-five".
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