Base | Representation |
---|---|
bin | 100110110010000… |
… | …0100100000110100 |
3 | 10100200121221210110 |
4 | 1031210010200310 |
5 | 10131113120200 |
6 | 333043223020 |
7 | 44150610225 |
oct | 11544044064 |
9 | 3320557713 |
10 | 1301301300 |
11 | 608606a22 |
12 | 303977a70 |
13 | 1797a2390 |
14 | c4b7d24c |
15 | 7939ab50 |
hex | 4d904834 |
1301301300 has 72 divisors (see below), whose sum is σ = 4054733536. Its totient is φ = 320319360.
The previous prime is 1301301283. The next prime is 1301301301. The reversal of 1301301300 is 31031031.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1301301301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 162934 + ... + 170733.
Almost surely, 21301301300 is an apocalyptic number.
1301301300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1301301300 is an abundant number, since it is smaller than the sum of its proper divisors (2753432236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1301301300 is a wasteful number, since it uses less digits than its factorization.
1301301300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 333697 (or 333690 counting only the distinct ones).
The product of its (nonzero) digits is 27, while the sum is 12.
The square root of 1301301300 is about 36073.5540250749. The cubic root of 1301301300 is about 1091.7569230454.
Adding to 1301301300 its reverse (31031031), we get a palindrome (1332332331).
The spelling of 1301301300 in words is "one billion, three hundred one million, three hundred one thousand, three hundred".
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