Search a number
-
+
314423422313 = 721113611634513
BaseRepresentation
bin1001001001101010001…
…10001010110101101001
31010001120201010210112112
410210311012022311221
520122414344003223
6400235533052105
731500463664300
oct4446506126551
91101521123475
10314423422313
11111389908a30
1250b2b927035
132385b090120
141130a959437
1582a3a80778
hex493518ad69

314423422313 has 96 divisors (see below), whose sum is σ = 439522618752. Its totient is φ = 221037465600.

The previous prime is 314423422309. The next prime is 314423422387. The reversal of 314423422313 is 313224324413.

It is not a de Polignac number, because 314423422313 - 22 = 314423422309 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 314423422313.

It is not an unprimeable number, because it can be changed into a prime (314423422013) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 69668345 + ... + 69672857.

It is an arithmetic number, because the mean of its divisors is an integer number (4578360612).

Almost surely, 2314423422313 is an apocalyptic number.

It is an amenable number.

314423422313 is a deficient number, since it is larger than the sum of its proper divisors (125099196439).

314423422313 is a wasteful number, since it uses less digits than its factorization.

314423422313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4775 (or 4768 counting only the distinct ones).

The product of its digits is 41472, while the sum is 32.

Adding to 314423422313 its reverse (313224324413), we get a palindrome (627647746726).

The spelling of 314423422313 in words is "three hundred fourteen billion, four hundred twenty-three million, four hundred twenty-two thousand, three hundred thirteen".

Divisors: 1 7 11 13 49 61 77 91 143 163 427 539 637 671 793 1001 1141 1793 2119 2989 4513 4697 5551 7007 7987 8723 9943 12551 14833 23309 31591 32879 38857 49643 58669 61061 69601 87857 103831 109373 129259 163163 221137 275293 347501 410683 427427 487207 645359 735619 765611 904813 1142141 1421849 1927051 2432507 2874781 3028223 3578809 4517513 5149333 5359277 6333691 8091809 9563047 9952943 13489357 21197561 25051663 31622591 36045331 39366899 44872759 56642663 66941329 69670601 105193517 148382927 175361641 275568293 314109313 396498641 468589303 493600349 583345867 736354619 1928978051 2198765191 3455202443 4083421069 5154482333 6416804537 24186417101 28583947483 44917631759 314423422313