Base | Representation |
---|---|
bin | 100110110000001… |
… | …0111011111001010 |
3 | 10100121210122000202 |
4 | 1031200113133022 |
5 | 10130341033232 |
6 | 333010332202 |
7 | 44136424565 |
oct | 11540273712 |
9 | 3317718022 |
10 | 1300330442 |
11 | 608003564 |
12 | 30358a062 |
13 | 1795224c8 |
14 | c49a94dc |
15 | 79258162 |
hex | 4d8177ca |
1300330442 has 32 divisors (see below), whose sum is σ = 2130345360. Its totient is φ = 592773120.
The previous prime is 1300330411. The next prime is 1300330487. The reversal of 1300330442 is 2440330031.
It can be written as a sum of positive squares in 8 ways, for example, as 1300251481 + 78961 = 36059^2 + 281^2 .
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, 301034 + ... + 305322.
Almost surely, 21300330442 is an apocalyptic number.
1300330442 is a deficient number, since it is larger than the sum of its proper divisors (830014918).
1300330442 is a wasteful number, since it uses less digits than its factorization.
1300330442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4586.
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 1300330442 is about 36060.0948695369. The cubic root of 1300330442 is about 1091.4853475469.
Adding to 1300330442 its reverse (2440330031), we get a palindrome (3740660473).
The spelling of 1300330442 in words is "one billion, three hundred million, three hundred thirty thousand, four hundred forty-two".
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