Base | Representation |
---|---|
bin | 11100111010110… |
… | …01101101000101 |
3 | 121220110202211201 |
4 | 32131121231011 |
5 | 444100312420 |
6 | 40023302501 |
7 | 6003653026 |
oct | 1635315505 |
9 | 556422751 |
10 | 242588485 |
11 | 114a31357 |
12 | 692aaa31 |
13 | 3b3490a9 |
14 | 2430ac4d |
15 | 1646d10a |
hex | e759b45 |
242588485 has 16 divisors (see below), whose sum is σ = 316316160. Its totient is φ = 177923520.
The previous prime is 242588407. The next prime is 242588501. The reversal of 242588485 is 584885242.
It is not a de Polignac number, because 242588485 - 211 = 242586437 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, 38242 + ... + 44131.
It is an arithmetic number, because the mean of its divisors is an integer number (19769760).
Almost surely, 2242588485 is an apocalyptic number.
It is an amenable number.
242588485 is a deficient number, since it is larger than the sum of its proper divisors (73727675).
242588485 is a wasteful number, since it uses less digits than its factorization.
242588485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82428.
The product of its digits is 819200, while the sum is 46.
The square root of 242588485 is about 15575.2523254039. The cubic root of 242588485 is about 623.6726903942.
The spelling of 242588485 in words is "two hundred forty-two million, five hundred eighty-eight thousand, four hundred eighty-five".
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