Base | Representation |
---|---|
bin | 100011100111000011000101… |
… | …1101011010000100110110111 |
3 | 1112002001111102012001120121002 |
4 | 1013032012023223100212313 |
5 | 312023430031401200343 |
6 | 3030103514232113515 |
7 | 122656056505202312 |
oct | 10716061353204667 |
9 | 1462044365046532 |
10 | 313230013303223 |
11 | 90894114690345 |
12 | 2b16a0a983589b |
13 | 105a1604451703 |
14 | 574c5b0a4b979 |
15 | 2632c713208b8 |
hex | 11ce18bad09b7 |
313230013303223 has 4 divisors (see below), whose sum is σ = 313230552475848. Its totient is φ = 313229474130600.
The previous prime is 313230013303219. The next prime is 313230013303237. The reversal of 313230013303223 is 322303310032313.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 313230013303223 - 22 = 313230013303219 is a prime.
It is a super-2 number, since 2×3132300133032232 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313230013323223) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268713953 + ... + 269877098.
It is an arithmetic number, because the mean of its divisors is an integer number (78307638118962).
Almost surely, 2313230013303223 is an apocalyptic number.
313230013303223 is a deficient number, since it is larger than the sum of its proper divisors (539172625).
313230013303223 is an equidigital number, since it uses as much as digits as its factorization.
313230013303223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 539172624.
The product of its (nonzero) digits is 17496, while the sum is 29.
Adding to 313230013303223 its reverse (322303310032313), we get a palindrome (635533323335536).
The spelling of 313230013303223 in words is "three hundred thirteen trillion, two hundred thirty billion, thirteen million, three hundred three thousand, two hundred twenty-three".
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