Base | Representation |
---|---|
bin | 10010101011001… |
… | …011110000000011 |
3 | 210211112210210220 |
4 | 102223023300003 |
5 | 1120201411321 |
6 | 51031154123 |
7 | 10523043564 |
oct | 2253136003 |
9 | 724483726 |
10 | 313310211 |
11 | 150945665 |
12 | 88b15943 |
13 | 4cbab276 |
14 | 2d87a16b |
15 | 1c78c9c6 |
hex | 12acbc03 |
313310211 has 16 divisors (see below), whose sum is σ = 434531328. Its totient is φ = 200584800.
The previous prime is 313310201. The next prime is 313310219. The reversal of 313310211 is 112013313.
It is not a de Polignac number, because 313310211 - 29 = 313309699 is a prime.
It is not an unprimeable number, because it can be changed into a prime (313310219) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 676 + ... + 25041.
It is an arithmetic number, because the mean of its divisors is an integer number (27158208).
Almost surely, 2313310211 is an apocalyptic number.
313310211 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
313310211 is a deficient number, since it is larger than the sum of its proper divisors (121221117).
313310211 is a wasteful number, since it uses less digits than its factorization.
313310211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25882.
The product of its (nonzero) digits is 54, while the sum is 15.
The square root of 313310211 is about 17700.5709229957. The cubic root of 313310211 is about 679.1903649745.
Adding to 313310211 its reverse (112013313), we get a palindrome (425323524).
The spelling of 313310211 in words is "three hundred thirteen million, three hundred ten thousand, two hundred eleven".
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