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12141403113 = 372795711831
BaseRepresentation
bin10110100111010111…
…10001101111101001
31011100011012011221210
423103223301233221
5144331144344423
65324440223333
7606606136500
oct132353615751
934304164853
1012141403113
115170561954
12242a16ab49
1311b65436c8
14832709837
154b0da2b93
hex2d3af1be9

12141403113 has 48 divisors (see below), whose sum is σ = 19113768960. Its totient is φ = 6834391200.

The previous prime is 12141403097. The next prime is 12141403181. The reversal of 12141403113 is 31130414121.

It is not a de Polignac number, because 12141403113 - 24 = 12141403097 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 12141403113.

It is not an unprimeable number, because it can be changed into a prime (12141402113) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6630108 + ... + 6631938.

It is an arithmetic number, because the mean of its divisors is an integer number (398203520).

Almost surely, 212141403113 is an apocalyptic number.

It is an amenable number.

12141403113 is a deficient number, since it is larger than the sum of its proper divisors (6972365847).

12141403113 is a wasteful number, since it uses less digits than its factorization.

12141403113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2498 (or 2491 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 12141403113 its reverse (31130414121), we get a palindrome (43271817234).

The spelling of 12141403113 in words is "twelve billion, one hundred forty-one million, four hundred three thousand, one hundred thirteen".

Divisors: 1 3 7 21 49 79 147 237 553 571 1659 1713 1831 3871 3997 5493 11613 11991 12817 27979 38451 45109 83937 89719 135327 144649 269157 315763 433947 947289 1012543 1045501 2210341 3037629 3136503 6631023 7087801 7318507 21263403 21955521 51229549 82594579 153688647 247783737 578162053 1734486159 4047134371 12141403113