Base | Representation |
---|---|
bin | 100111001001000… |
… | …0010010110001101 |
3 | 10101112022010221121 |
4 | 1032102002112031 |
5 | 10142204213203 |
6 | 334153400541 |
7 | 44355204550 |
oct | 11622022615 |
9 | 3345263847 |
10 | 1313351053 |
11 | 6143970a3 |
12 | 307a09151 |
13 | 17c130c01 |
14 | c65d8697 |
15 | 7a47b0bd |
hex | 4e48258d |
1313351053 has 16 divisors (see below), whose sum is σ = 1551646720. Its totient is φ = 1087830000.
The previous prime is 1313351051. The next prime is 1313351057. The reversal of 1313351053 is 3501533131.
It is a cyclic number.
It is not a de Polignac number, because 1313351053 - 21 = 1313351051 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1313351051) 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 15 ways as a sum of consecutive naturals, for example, 158938 + ... + 166996.
It is an arithmetic number, because the mean of its divisors is an integer number (96977920).
Almost surely, 21313351053 is an apocalyptic number.
It is an amenable number.
1313351053 is a deficient number, since it is larger than the sum of its proper divisors (238295667).
1313351053 is an equidigital number, since it uses as much as digits as its factorization.
1313351053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8848.
The product of its (nonzero) digits is 2025, while the sum is 25.
The square root of 1313351053 is about 36240.1856093481. The cubic root of 1313351053 is about 1095.1163816446.
Adding to 1313351053 its reverse (3501533131), we get a palindrome (4814884184).
The spelling of 1313351053 in words is "one billion, three hundred thirteen million, three hundred fifty-one thousand, fifty-three".
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