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12826375341 = 3133747379499
BaseRepresentation
bin10111111001000001…
…01111010010101101
31020002220002101012120
423330200233102231
5202232023002331
65520425423153
7632564251203
oct137440572255
936086071176
1012826375341
1154921776aa
12259b63aab9
131295420910
14899691073
155010a7796
hex2fc82f4ad

12826375341 has 64 divisors (see below), whose sum is σ = 19407360000. Its totient is φ = 7481569536.

The previous prime is 12826375327. The next prime is 12826375409. The reversal of 12826375341 is 14357362821.

It is not a de Polignac number, because 12826375341 - 229 = 12289504429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12826375293 and 12826375302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12826375301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 25703910 + ... + 25704408.

It is an arithmetic number, because the mean of its divisors is an integer number (303240000).

Almost surely, 212826375341 is an apocalyptic number.

It is an amenable number.

12826375341 is a deficient number, since it is larger than the sum of its proper divisors (6580984659).

12826375341 is a wasteful number, since it uses less digits than its factorization.

12826375341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 978.

The product of its digits is 241920, while the sum is 42.

The spelling of 12826375341 in words is "twelve billion, eight hundred twenty-six million, three hundred seventy-five thousand, three hundred forty-one".

Divisors: 1 3 13 37 39 47 111 141 379 481 499 611 1137 1443 1497 1739 1833 4927 5217 6487 14023 14781 17813 18463 19461 22607 23453 42069 53439 55389 67821 70359 182299 189121 231569 240019 304889 546897 567363 659081 694707 720057 867761 914667 1977243 2458573 2603283 6997477 7375719 8568053 8888687 11280893 20992431 25704159 26666061 33842679 90967201 115552931 272901603 328881419 346658793 986644257 4275458447 12826375341