Base | Representation |
---|---|
bin | 1001000111011011000… |
… | …11011011101100111110 |
3 | 1002221111001120211112100 |
4 | 10203231203123230332 |
5 | 20112440110242024 |
6 | 355520454445530 |
7 | 31425650465430 |
oct | 4435543335476 |
9 | 1087431524470 |
10 | 313223134014 |
11 | 11092332562a |
12 | 508559638a6 |
13 | 236c94c766b |
14 | 11235392650 |
15 | 82334d97c9 |
hex | 48ed8dbb3e |
313223134014 has 96 divisors (see below), whose sum is σ = 819810351360. Its totient is φ = 84430252800.
The previous prime is 313223133929. The next prime is 313223134019. The reversal of 313223134014 is 410431322313.
It is a happy number.
313223134014 is a `hidden beast` number, since 31 + 3 + 223 + 1 + 3 + 401 + 4 = 666.
It is a super-3 number, since 3×3132231340143 (a number of 35 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313223134019) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 305509 + ... + 848399.
It is an arithmetic number, because the mean of its divisors is an integer number (8539691160).
Almost surely, 2313223134014 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 313223134014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (409905175680).
313223134014 is an abundant number, since it is smaller than the sum of its proper divisors (506587217346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313223134014 is a wasteful number, since it uses less digits than its factorization.
313223134014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 543166 (or 543163 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
Adding to 313223134014 its reverse (410431322313), we get a palindrome (723654456327).
The spelling of 313223134014 in words is "three hundred thirteen billion, two hundred twenty-three million, one hundred thirty-four thousand, fourteen".
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