Base | Representation |
---|---|
bin | 11100111001000… |
… | …11001001111010 |
3 | 121220001102100100 |
4 | 32130203021322 |
5 | 444021140200 |
6 | 40014420230 |
7 | 6002032434 |
oct | 1634431172 |
9 | 556042310 |
10 | 242365050 |
11 | 1148994a4 |
12 | 69201676 |
13 | 3b29b495 |
14 | 2428d654 |
15 | 16426d00 |
hex | e72327a |
242365050 has 36 divisors (see below), whose sum is σ = 651155310. Its totient is φ = 64630560.
The previous prime is 242365031. The next prime is 242365051. The reversal of 242365050 is 50563242.
242365050 is a `hidden beast` number, since 2 + 4 + 2 + 3 + 650 + 5 + 0 = 666.
It can be written as a sum of positive squares in 3 ways, for example, as 164942649 + 77422401 = 12843^2 + 8799^2 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (242365051) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 268845 + ... + 269744.
Almost surely, 2242365050 is an apocalyptic number.
242365050 is an abundant number, since it is smaller than the sum of its proper divisors (408790260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242365050 is a wasteful number, since it uses less digits than its factorization.
242365050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 538607 (or 538599 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 242365050 is about 15568.0779160435. The cubic root of 242365050 is about 623.4811546306.
The spelling of 242365050 in words is "two hundred forty-two million, three hundred sixty-five thousand, fifty".
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