Base | Representation |
---|---|
bin | 11100111011111… |
… | …01010100010001 |
3 | 121220202011221020 |
4 | 32131331110101 |
5 | 444114444403 |
6 | 40030350053 |
7 | 6005131221 |
oct | 1635752421 |
9 | 556664836 |
10 | 242734353 |
11 | 115020a04 |
12 | 6935b329 |
13 | 3b39a5c4 |
14 | 24348081 |
15 | 1649b453 |
hex | e77d511 |
242734353 has 8 divisors (see below), whose sum is σ = 323846400. Its totient is φ = 161722608.
The previous prime is 242734351. The next prime is 242734357. The reversal of 242734353 is 353437242.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 242734353 - 21 = 242734351 is a prime.
It is a super-2 number, since 2×2427343532 = 117839932252657218, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (242734351) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19233 + ... + 29246.
It is an arithmetic number, because the mean of its divisors is an integer number (40480800).
Almost surely, 2242734353 is an apocalyptic number.
It is an amenable number.
242734353 is a deficient number, since it is larger than the sum of its proper divisors (81112047).
242734353 is a wasteful number, since it uses less digits than its factorization.
242734353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50151.
The product of its digits is 60480, while the sum is 33.
The square root of 242734353 is about 15579.9343066651. The cubic root of 242734353 is about 623.7976697530.
The spelling of 242734353 in words is "two hundred forty-two million, seven hundred thirty-four thousand, three hundred fifty-three".
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