Base | Representation |
---|---|
bin | 100111000110101… |
… | …0001101110010010 |
3 | 10101102221202101001 |
4 | 1032031101232102 |
5 | 10141344301224 |
6 | 334110532214 |
7 | 44341460044 |
oct | 11615215622 |
9 | 3342852331 |
10 | 1312103314 |
11 | 613714705 |
12 | 30750706a |
13 | 17bab4cc2 |
14 | c6391a94 |
15 | 7a2d1544 |
hex | 4e351b92 |
1312103314 has 16 divisors (see below), whose sum is σ = 1997712288. Its totient is φ = 646222752.
The previous prime is 1312103297. The next prime is 1312103323. The reversal of 1312103314 is 4133012131.
It is a junction number, because it is equal to n+sod(n) for n = 1312103291 and 1312103300.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115309 + ... + 126175.
It is an arithmetic number, because the mean of its divisors is an integer number (124857018).
Almost surely, 21312103314 is an apocalyptic number.
1312103314 is a deficient number, since it is larger than the sum of its proper divisors (685608974).
1312103314 is a wasteful number, since it uses less digits than its factorization.
1312103314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11769.
The product of its (nonzero) digits is 216, while the sum is 19.
The square root of 1312103314 is about 36222.9666648109. The cubic root of 1312103314 is about 1094.7694694809.
Adding to 1312103314 its reverse (4133012131), we get a palindrome (5445115445).
The spelling of 1312103314 in words is "one billion, three hundred twelve million, one hundred three thousand, three hundred fourteen".
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