Base | Representation |
---|---|
bin | 100011001111101100011101… |
… | …0100100100000110100010001 |
3 | 1111122200122121120210212012012 |
4 | 1012133120322210200310101 |
5 | 311113333044333310001 |
6 | 3015205210514112305 |
7 | 122205141224311415 |
oct | 10637307244406421 |
9 | 1448618546725165 |
10 | 310020312010001 |
11 | 8a86696aa0a26a |
12 | 2a93001b27b695 |
13 | 103caa3677c468 |
14 | 567b0c5468d45 |
15 | 25c9516b002bb |
hex | 119f63a920d11 |
310020312010001 has 8 divisors (see below), whose sum is σ = 317243018537280. Its totient is φ = 302798193293232.
The previous prime is 310020312009973. The next prime is 310020312010007. The reversal of 310020312010001 is 100010213020013.
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 310020312010001 - 210 = 310020312008977 is a prime.
It is a super-3 number, since 3×3100203120100013 (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 not an unprimeable number, because it can be changed into a prime (310020312010007) 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, 145885421 + ... + 147995258.
It is an arithmetic number, because the mean of its divisors is an integer number (39655377317160).
Almost surely, 2310020312010001 is an apocalyptic number.
It is an amenable number.
310020312010001 is a deficient number, since it is larger than the sum of its proper divisors (7222706527279).
310020312010001 is a wasteful number, since it uses less digits than its factorization.
310020312010001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 293905255.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 310020312010001 its reverse (100010213020013), we get a palindrome (410030525030014).
The spelling of 310020312010001 in words is "three hundred ten trillion, twenty billion, three hundred twelve million, ten thousand, one".
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