Base | Representation |
---|---|
bin | 1001000111011000100… |
… | …10111011100111111111 |
3 | 1002221102120212200210001 |
4 | 10203230102323213333 |
5 | 20112414204443403 |
6 | 355514422255131 |
7 | 31425303224053 |
oct | 4435422734777 |
9 | 1087376780701 |
10 | 313202031103 |
11 | 110912421705 |
12 | 5084a8874a7 |
13 | 236c5019230 |
14 | 1123265bc63 |
15 | 823171bc1d |
hex | 48ec4bb9ff |
313202031103 has 8 divisors (see below), whose sum is σ = 337329442800. Its totient is φ = 289079611968.
The previous prime is 313202031091. The next prime is 313202031133. The reversal of 313202031103 is 301130202313.
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 313202031103 - 229 = 312665160191 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 (313202031133) 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, 1117333 + ... + 1369246.
It is an arithmetic number, because the mean of its divisors is an integer number (42166180350).
Almost surely, 2313202031103 is an apocalyptic number.
313202031103 is a deficient number, since it is larger than the sum of its proper divisors (24127411697).
313202031103 is a wasteful number, since it uses less digits than its factorization.
313202031103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2496281.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 313202031103 its reverse (301130202313), we get a palindrome (614332233416).
The spelling of 313202031103 in words is "three hundred thirteen billion, two hundred two million, thirty-one thousand, one hundred three".
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