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12714347223 = 333171213949
BaseRepresentation
bin10111101011101010…
…11000101011010111
31012211002021202112000
423311311120223113
5202014333102343
65501344330343
7630034111464
oct136565305327
935732252460
1012714347223
115434a10286
12256a0139b3
1312781583a6
1488884c66b
154e6328ed3
hex2f5d58ad7

12714347223 has 32 divisors (see below), whose sum is σ = 19717632000. Its totient is φ = 8087234400.

The previous prime is 12714347221. The next prime is 12714347237. The reversal of 12714347223 is 32274341721.

12714347223 is a `hidden beast` number, since 1 + 27 + 143 + 472 + 23 = 666.

It is not a de Polignac number, because 12714347223 - 21 = 12714347221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12714347221) 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, 47548 + ... + 166401.

It is an arithmetic number, because the mean of its divisors is an integer number (616176000).

Almost surely, 212714347223 is an apocalyptic number.

12714347223 is a deficient number, since it is larger than the sum of its proper divisors (7003284777).

12714347223 is a wasteful number, since it uses less digits than its factorization.

12714347223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214060 (or 214054 counting only the distinct ones).

The product of its digits is 56448, while the sum is 36.

Adding to 12714347223 its reverse (32274341721), we get a palindrome (44988688944).

The spelling of 12714347223 in words is "twelve billion, seven hundred fourteen million, three hundred forty-seven thousand, two hundred twenty-three".

Divisors: 1 3 9 27 31 71 93 213 279 639 837 1917 2201 6603 19809 59427 213949 641847 1925541 5776623 6632419 15190379 19897257 45571137 59691771 136713411 179075313 410140233 470901749 1412705247 4238115741 12714347223