Base | Representation |
---|---|
bin | 100110110010000… |
… | …0100100010011011 |
3 | 10100200121221221021 |
4 | 1031210010202123 |
5 | 10131113121103 |
6 | 333043223311 |
7 | 44150610433 |
oct | 11544044233 |
9 | 3320557837 |
10 | 1301301403 |
11 | 608607006 |
12 | 303977b37 |
13 | 1797a243c |
14 | c4b7d2c3 |
15 | 7939abbd |
hex | 4d90489b |
1301301403 has 8 divisors (see below), whose sum is σ = 1325510672. Its totient is φ = 1277233056.
The previous prime is 1301301377. The next prime is 1301301409. The reversal of 1301301403 is 3041031031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1301301403 - 25 = 1301301371 is a prime.
It is a super-3 number, since 3×13013014033 (a number of 28 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1301301409) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16500 + ... + 53617.
It is an arithmetic number, because the mean of its divisors is an integer number (165688834).
Almost surely, 21301301403 is an apocalyptic number.
1301301403 is a deficient number, since it is larger than the sum of its proper divisors (24209269).
1301301403 is an equidigital number, since it uses as much as digits as its factorization.
1301301403 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70461.
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 1301301403 is about 36073.5554527136. Note that the first 3 decimals coincide. The cubic root of 1301301403 is about 1091.7569518502.
Adding to 1301301403 its reverse (3041031031), we get a palindrome (4342332434).
The spelling of 1301301403 in words is "one billion, three hundred one million, three hundred one thousand, four hundred three".
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