Base | Representation |
---|---|
bin | 100011100110001000100000… |
… | …0110000000010001010101101 |
3 | 1112001121110200012021221120021 |
4 | 1013030101000300002022231 |
5 | 312014344401231241023 |
6 | 3025530030151522141 |
7 | 122644014004443112 |
oct | 10714210060021255 |
9 | 1461543605257507 |
10 | 313104202212013 |
11 | 908458235a2403 |
12 | 2b149837989351 |
13 | 105927a4371444 |
14 | 5746477a2c909 |
15 | 262e85b0ea35d |
hex | 11cc440c022ad |
313104202212013 has 8 divisors (see below), whose sum is σ = 326719510826688. Its totient is φ = 299489067133344.
The previous prime is 313104202211947. The next prime is 313104202212017. The reversal of 313104202212013 is 310212202401313.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-313104202212013 is a prime.
It is a super-3 number, since 3×3131042022120133 (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313104202212017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39690331 + ... + 46920472.
It is an arithmetic number, because the mean of its divisors is an integer number (40839938853336).
Almost surely, 2313104202212013 is an apocalyptic number.
It is an amenable number.
313104202212013 is a deficient number, since it is larger than the sum of its proper divisors (13615308614675).
313104202212013 is a wasteful number, since it uses less digits than its factorization.
313104202212013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86768003.
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 313104202212013 its reverse (310212202401313), we get a palindrome (623316404613326).
The spelling of 313104202212013 in words is "three hundred thirteen trillion, one hundred four billion, two hundred two million, two hundred twelve thousand, thirteen".
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