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12163410413 = 711223679319
BaseRepresentation
bin10110101001111111…
…01110100111101101
31011101200121021021222
423110333232213231
5144402313113123
65330544033125
7610264165640
oct132477564755
934350537258
1012163410413
115181a23300
1224356027a5
1311bac7a68b
148355d7a57
154b2c9d6c8
hex2d4fee9ed

12163410413 has 48 divisors (see below), whose sum is σ = 16183695360. Its totient is φ = 8929625760.

The previous prime is 12163410397. The next prime is 12163410419. The reversal of 12163410413 is 31401436121.

It is a happy number.

It is not a de Polignac number, because 12163410413 - 24 = 12163410397 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12163410419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1300568 + ... + 1309886.

It is an arithmetic number, because the mean of its divisors is an integer number (337160320).

Almost surely, 212163410413 is an apocalyptic number.

It is an amenable number.

12163410413 is a deficient number, since it is larger than the sum of its proper divisors (4020284947).

12163410413 is a wasteful number, since it uses less digits than its factorization.

12163410413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9438 (or 9427 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 12163410413 its reverse (31401436121), we get a palindrome (43564846534).

The spelling of 12163410413 in words is "twelve billion, one hundred sixty-three million, four hundred ten thousand, four hundred thirteen".

Divisors: 1 7 11 23 67 77 121 161 253 469 737 847 1541 1771 2783 5159 8107 9319 10787 16951 19481 56749 65233 102509 118657 186461 214337 624373 717563 1127599 1305227 1500359 2357707 4370611 6868103 7893193 14360579 16503949 25934777 48076721 75549133 100524053 157966369 181543439 528843931 1105764583 1737630059 12163410413