Base | Representation |
---|---|
bin | 1100001110101111010… |
… | …10010001100110100100 |
3 | 1111011200112220102102121 |
4 | 12013113222101212210 |
5 | 23341112340330200 |
6 | 521015003315324 |
7 | 42234456105541 |
oct | 6072752214644 |
9 | 1434615812377 |
10 | 420230011300 |
11 | 152244982300 |
12 | 6953a21bb44 |
13 | 3082087a428 |
14 | 164a6c3dbc8 |
15 | ade794ae1a |
hex | 61d7a919a4 |
420230011300 has 54 divisors (see below), whose sum is σ = 1002335430194. Its totient is φ = 152810908800.
The previous prime is 420230011283. The next prime is 420230011309. The reversal of 420230011300 is 3110032024.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 148004861796 + 272225149504 = 384714^2 + 521752^2 .
It is not an unprimeable number, because it can be changed into a prime (420230011309) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 17352777 + ... + 17376976.
Almost surely, 2420230011300 is an apocalyptic number.
It is an amenable number.
420230011300 is an abundant number, since it is smaller than the sum of its proper divisors (582105418894).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
420230011300 is a wasteful number, since it uses less digits than its factorization.
420230011300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34729789 (or 34729771 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 420230011300 its reverse (3110032024), we get a palindrome (423340043324).
The spelling of 420230011300 in words is "four hundred twenty billion, two hundred thirty million, eleven thousand, three hundred".
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