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313011134313 = 319283154912527
BaseRepresentation
bin1001000111000001110…
…10101101111101101001
31002220221021200010121120
410203200322231331221
520112021322244223
6355443442525453
731420464512463
oct4434072557551
91086837603546
10313011134313
11110824697069
12507b6966889
13236945cb557
1411215169133
15821eaaebe3
hex48e0eadf69

313011134313 has 32 divisors (see below), whose sum is σ = 441186048000. Its totient is φ = 196849797696.

The previous prime is 313011134297. The next prime is 313011134321. The reversal of 313011134313 is 313431110313.

It is not a de Polignac number, because 313011134313 - 24 = 313011134297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (313011134113) 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, 24980656 + ... + 24993182.

It is an arithmetic number, because the mean of its divisors is an integer number (13787064000).

Almost surely, 2313011134313 is an apocalyptic number.

It is an amenable number.

313011134313 is a deficient number, since it is larger than the sum of its proper divisors (128174913687).

313011134313 is a wasteful number, since it uses less digits than its factorization.

313011134313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14381.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 313011134313 its reverse (313431110313), we get a palindrome (626442244626).

The spelling of 313011134313 in words is "three hundred thirteen billion, eleven million, one hundred thirty-four thousand, three hundred thirteen".

Divisors: 1 3 19 57 283 849 1549 4647 5377 12527 16131 29431 37581 88293 238013 438367 714039 1315101 3545141 8328973 10635423 19404323 24986919 58212969 67357679 202073037 368682137 1106046411 5491423409 16474270227 104337044771 313011134313