Base | Representation |
---|---|
bin | 100011100111101000010101… |
… | …1110111101101011111001011 |
3 | 1112002100010220022120202101122 |
4 | 1013033100223313231133023 |
5 | 312031232400121130011 |
6 | 3030204344242105455 |
7 | 122664621062553620 |
oct | 10717205367553713 |
9 | 1462303808522348 |
10 | 313310010333131 |
11 | 909150359489a9 |
12 | 2b1816b464b28b |
13 | 105a9012a86676 |
14 | 57523dd252347 |
15 | 2634da44043db |
hex | 11cf42bded7cb |
313310010333131 has 32 divisors (see below), whose sum is σ = 385975260380160. Its totient is φ = 248349736043136.
The previous prime is 313310010333101. The next prime is 313310010333167. The reversal of 313310010333131 is 131333010013313.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-313310010333131 is a prime.
It is a super-2 number, since 2×3133100103331312 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 313310010333131.
It is not an unprimeable number, because it can be changed into a prime (313310010333101) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111422111 + ... + 114199416.
It is an arithmetic number, because the mean of its divisors is an integer number (12061726886880).
Almost surely, 2313310010333131 is an apocalyptic number.
313310010333131 is a deficient number, since it is larger than the sum of its proper divisors (72665250047029).
313310010333131 is a wasteful number, since it uses less digits than its factorization.
313310010333131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 225621803.
The product of its (nonzero) digits is 2187, while the sum is 26.
Adding to 313310010333131 its reverse (131333010013313), we get a palindrome (444643020346444).
The spelling of 313310010333131 in words is "three hundred thirteen trillion, three hundred ten billion, ten million, three hundred thirty-three thousand, one hundred thirty-one".
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