Base | Representation |
---|---|
bin | 11100111011011… |
… | …10011110100000 |
3 | 121220122002112221 |
4 | 32131232132200 |
5 | 444111023233 |
6 | 40025200424 |
7 | 6004456054 |
oct | 1635563640 |
9 | 556562487 |
10 | 242673568 |
11 | 114a8a275 |
12 | 69330114 |
13 | 3b378a37 |
14 | 2432dc64 |
15 | 1648842d |
hex | e76e7a0 |
242673568 has 24 divisors (see below), whose sum is σ = 480251268. Its totient is φ = 120705024.
The previous prime is 242673523. The next prime is 242673593. The reversal of 242673568 is 865376242.
It can be written as a sum of positive squares in 2 ways, for example, as 237529744 + 5143824 = 15412^2 + 2268^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13471 + ... + 25822.
Almost surely, 2242673568 is an apocalyptic number.
It is an amenable number.
242673568 is a deficient number, since it is larger than the sum of its proper divisors (237577700).
242673568 is a wasteful number, since it uses less digits than its factorization.
242673568 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39496 (or 39488 counting only the distinct ones).
The product of its digits is 483840, while the sum is 43.
The square root of 242673568 is about 15577.9834381732. The cubic root of 242673568 is about 623.7455953949.
The spelling of 242673568 in words is "two hundred forty-two million, six hundred seventy-three thousand, five hundred sixty-eight".
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