Base | Representation |
---|---|
bin | 100110110010001… |
… | …1111110110110111 |
3 | 10100200211122102201 |
4 | 1031210133312313 |
5 | 10131130211203 |
6 | 333045445331 |
7 | 44151554611 |
oct | 11544376667 |
9 | 3320748381 |
10 | 1301413303 |
11 | 608683093 |
12 | 303a10847 |
13 | 179811358 |
14 | c4babdb1 |
15 | 793bde1d |
hex | 4d91fdb7 |
1301413303 has 12 divisors (see below), whose sum is σ = 1376937048. Its totient is φ = 1229845680.
The previous prime is 1301413271. The next prime is 1301413307. The reversal of 1301413303 is 3033141031.
It is not a de Polignac number, because 1301413303 - 25 = 1301413271 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1301413307) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 147700 + ... + 156262.
It is an arithmetic number, because the mean of its divisors is an integer number (114744754).
Almost surely, 21301413303 is an apocalyptic number.
1301413303 is a deficient number, since it is larger than the sum of its proper divisors (75523745).
1301413303 is an equidigital number, since it uses as much as digits as its factorization.
1301413303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9022 (or 9003 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 19.
The square root of 1301413303 is about 36075.1064170295. The cubic root of 1301413303 is about 1091.7882446521.
Adding to 1301413303 its reverse (3033141031), we get a palindrome (4334554334).
The spelling of 1301413303 in words is "one billion, three hundred one million, four hundred thirteen thousand, three hundred three".
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