Base | Representation |
---|---|
bin | 100011100110110110100100… |
… | …1010111111010110110000001 |
3 | 1112001221221000201111212001111 |
4 | 1013031231021113322312001 |
5 | 312023010003032231223 |
6 | 3030043310534003321 |
7 | 122654115364422151 |
oct | 10715551127726601 |
9 | 1461857021455044 |
10 | 313203131133313 |
11 | 9088377a3771a3 |
12 | 2b164a46aa6541 |
13 | 1059bc0bcb81b5 |
14 | 574b18071c761 |
15 | 26321eb2b330d |
hex | 11cdb495fad81 |
313203131133313 has 8 divisors (see below), whose sum is σ = 319932796446720. Its totient is φ = 306537864531360.
The previous prime is 313203131133307. The next prime is 313203131133349. The reversal of 313203131133313 is 313331131302313.
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 313203131133313 - 241 = 311004107877761 is a prime.
It is a super-2 number, since 2×3132031311333132 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (313203131163313) 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, 16099668033 + ... + 16099687486.
It is an arithmetic number, because the mean of its divisors is an integer number (39991599555840).
Almost surely, 2313203131133313 is an apocalyptic number.
It is an amenable number.
313203131133313 is a deficient number, since it is larger than the sum of its proper divisors (6729665313407).
313203131133313 is a wasteful number, since it uses less digits than its factorization.
313203131133313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32199355727.
The product of its (nonzero) digits is 13122, while the sum is 31.
Adding to 313203131133313 its reverse (313331131302313), we get a palindrome (626534262435626).
The spelling of 313203131133313 in words is "three hundred thirteen trillion, two hundred three billion, one hundred thirty-one million, one hundred thirty-three thousand, three hundred thirteen".
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