Base | Representation |
---|---|
bin | 11100111001100… |
… | …11111111101110 |
3 | 121220011220222011 |
4 | 32130303333232 |
5 | 444030342110 |
6 | 40020111434 |
7 | 6002440516 |
oct | 1634637756 |
9 | 556156864 |
10 | 242434030 |
11 | 114936303 |
12 | 6923557a |
13 | 3b2c39b7 |
14 | 242aa846 |
15 | 1643c48a |
hex | e733fee |
242434030 has 16 divisors (see below), whose sum is σ = 455354784. Its totient is φ = 92757280.
The previous prime is 242434019. The next prime is 242434057. The reversal of 242434030 is 30434242.
It is a junction number, because it is equal to n+sod(n) for n = 242433992 and 242434010.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 526801 + ... + 527260.
It is an arithmetic number, because the mean of its divisors is an integer number (28459674).
Almost surely, 2242434030 is an apocalyptic number.
242434030 is a deficient number, since it is larger than the sum of its proper divisors (212920754).
242434030 is a wasteful number, since it uses less digits than its factorization.
242434030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1054091.
The product of its (nonzero) digits is 2304, while the sum is 22.
The square root of 242434030 is about 15570.2931892755. The cubic root of 242434030 is about 623.5402990913.
Adding to 242434030 its reverse (30434242), we get a palindrome (272868272).
The spelling of 242434030 in words is "two hundred forty-two million, four hundred thirty-four thousand, thirty".
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