Base | Representation |
---|---|
bin | 100111001011010… |
… | …0010010001101101 |
3 | 10101121112001201121 |
4 | 1032112202101231 |
5 | 10143004433123 |
6 | 334234540541 |
7 | 44401216120 |
oct | 11626422155 |
9 | 3347461647 |
10 | 1314530413 |
11 | 615022179 |
12 | 308297751 |
13 | 17c454961 |
14 | c68243b7 |
15 | 7a61075d |
hex | 4e5a246d |
1314530413 has 8 divisors (see below), whose sum is σ = 1542924032. Its totient is φ = 1096287696.
The previous prime is 1314530401. The next prime is 1314530449. The reversal of 1314530413 is 3140354131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1314530413 - 217 = 1314399341 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1314530213) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2537445 + ... + 2537962.
It is an arithmetic number, because the mean of its divisors is an integer number (192865504).
Almost surely, 21314530413 is an apocalyptic number.
It is an amenable number.
1314530413 is a deficient number, since it is larger than the sum of its proper divisors (228393619).
1314530413 is an equidigital number, since it uses as much as digits as its factorization.
1314530413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5075451.
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 1314530413 is about 36256.4533979814. The cubic root of 1314530413 is about 1095.4440802837. Note that the first 3 decimals are identical.
Adding to 1314530413 its reverse (3140354131), we get a palindrome (4454884544).
The spelling of 1314530413 in words is "one billion, three hundred fourteen million, five hundred thirty thousand, four hundred thirteen".
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