Base | Representation |
---|---|
bin | 1001000111001110000… |
… | …00001100001110110111 |
3 | 1002221012101210020201220 |
4 | 10203213000030032313 |
5 | 20112223441413221 |
6 | 355501531121423 |
7 | 31423144363335 |
oct | 4434700141667 |
9 | 1087171706656 |
10 | 313113232311 |
11 | 110877290880 |
12 | 50824ba3273 |
13 | 236ac7c7c79 |
14 | 11224944b55 |
15 | 8228a2b0c6 |
hex | 48e700c3b7 |
313113232311 has 32 divisors (see below), whose sum is σ = 466175305728. Its totient is φ = 185294252640.
The previous prime is 313113232303. The next prime is 313113232339. The reversal of 313113232311 is 113232311313.
It is not a de Polignac number, because 313113232311 - 23 = 313113232303 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313113232351) 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, 4716430 + ... + 4782356.
It is an arithmetic number, because the mean of its divisors is an integer number (14567978304).
Almost surely, 2313113232311 is an apocalyptic number.
313113232311 is a deficient number, since it is larger than the sum of its proper divisors (153062073417).
313113232311 is a wasteful number, since it uses less digits than its factorization.
313113232311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69331.
The product of its digits is 972, while the sum is 24.
Adding to 313113232311 its reverse (113232311313), we get a palindrome (426345543624).
The spelling of 313113232311 in words is "three hundred thirteen billion, one hundred thirteen million, two hundred thirty-two thousand, three hundred eleven".
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