Base | Representation |
---|---|
bin | 1010001001011… |
… | …0101011111000 |
3 | 2222002021200111 |
4 | 2202112223320 |
5 | 41343411443 |
6 | 4120114104 |
7 | 1024520233 |
oct | 242265370 |
9 | 88067614 |
10 | 42560248 |
11 | 2202a165 |
12 | 12305934 |
13 | 8a81ca3 |
14 | 591c41a |
15 | 3b0a69d |
hex | 2896af8 |
42560248 has 16 divisors (see below), whose sum is σ = 84494880. Its totient is φ = 20028288.
The previous prime is 42560237. The next prime is 42560251. The reversal of 42560248 is 84206524.
42560248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×425602482 = 3622749419643008, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156336 + ... + 156607.
It is an arithmetic number, because the mean of its divisors is an integer number (5280930).
Almost surely, 242560248 is an apocalyptic number.
It is an amenable number.
42560248 is a deficient number, since it is larger than the sum of its proper divisors (41934632).
42560248 is a wasteful number, since it uses less digits than its factorization.
42560248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 312966 (or 312962 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 31.
The square root of 42560248 is about 6523.8215794119. The cubic root of 42560248 is about 349.1414275617.
The spelling of 42560248 in words is "forty-two million, five hundred sixty thousand, two hundred forty-eight".
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