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13122302531341 = 234167720554631
BaseRepresentation
bin1011111011110100011000…
…1011100101011100001101
31201110110221211021211222111
42332331012023211130031
53204443433422000331
643524145204144021
72523024614100223
oct276750613453415
951413854254874
1013122302531341
1141aa156754783
12157b234698011
13742573bc2b63
143351a1098b13
1517b51b85ddb1
hexbef462e570d

13122302531341 has 16 divisors (see below), whose sum is σ = 14047528819968. Its totient is φ = 12227538294400.

The previous prime is 13122302531333. The next prime is 13122302531357. The reversal of 13122302531341 is 14313520322131.

It is a cyclic number.

It is not a de Polignac number, because 13122302531341 - 23 = 13122302531333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13122302531321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9638905 + ... + 10915726.

It is an arithmetic number, because the mean of its divisors is an integer number (877970551248).

Almost surely, 213122302531341 is an apocalyptic number.

It is an amenable number.

13122302531341 is a deficient number, since it is larger than the sum of its proper divisors (925226288627).

13122302531341 is a wasteful number, since it uses less digits than its factorization.

13122302531341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20555372.

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 13122302531341 its reverse (14313520322131), we get a palindrome (27435822853472).

The spelling of 13122302531341 in words is "thirteen trillion, one hundred twenty-two billion, three hundred two million, five hundred thirty-one thousand, three hundred forty-one".

Divisors: 1 23 41 677 943 15571 27757 638411 20554631 472756513 842739871 13915485187 19383017033 320056159301 570534892667 13122302531341