Base | Representation |
---|---|
bin | 1001000111101001000… |
… | …10011001000010000101 |
3 | 1002221210020001120000211 |
4 | 10203310202121002011 |
5 | 20113210104121240 |
6 | 355540242035421 |
7 | 31431602421433 |
oct | 4436442310205 |
9 | 1087706046024 |
10 | 313340301445 |
11 | 110983482216 |
12 | 50889048b71 |
13 | 2371786c1c2 |
14 | 11246b71d53 |
15 | 823d930bea |
hex | 48f4899085 |
313340301445 has 16 divisors (see below), whose sum is σ = 378790608240. Its totient is φ = 248817775104.
The previous prime is 313340301437. The next prime is 313340301451. The reversal of 313340301445 is 544103043313.
It can be written as a sum of positive squares in 8 ways, for example, as 3384214276 + 309956087169 = 58174^2 + 556737^2 .
It is a cyclic number.
It is not a de Polignac number, because 313340301445 - 23 = 313340301437 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10268671 + ... + 10299139.
It is an arithmetic number, because the mean of its divisors is an integer number (23674413015).
Almost surely, 2313340301445 is an apocalyptic number.
It is an amenable number.
313340301445 is a deficient number, since it is larger than the sum of its proper divisors (65450306795).
313340301445 is a wasteful number, since it uses less digits than its factorization.
313340301445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45624.
The product of its (nonzero) digits is 25920, while the sum is 31.
Adding to 313340301445 its reverse (544103043313), we get a palindrome (857443344758).
The spelling of 313340301445 in words is "three hundred thirteen billion, three hundred forty million, three hundred one thousand, four hundred forty-five".
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