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108143416082 = 2134159362157
BaseRepresentation
bin110010010110111011…
…0011001001100010010
3101100010200220202000202
41210231312121030102
53232434203303312
6121402544415202
710545615604232
oct1445566311422
9340120822022
10108143416082
1141955159139
1218b61017502
13a275987a40
14533c7bbcc2
152c2e1139c2
hex192dd99312

108143416082 has 8 divisors (see below), whose sum is σ = 174693210636. Its totient is φ = 49912345872.

The previous prime is 108143416081. The next prime is 108143416093. The reversal of 108143416082 is 280614341801.

It can be written as a sum of positive squares in 2 ways, for example, as 84134223481 + 24009192601 = 290059^2 + 154949^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (108143416081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2079681053 + ... + 2079681104.

Almost surely, 2108143416082 is an apocalyptic number.

108143416082 is a deficient number, since it is larger than the sum of its proper divisors (66549794554).

108143416082 is a wasteful number, since it uses less digits than its factorization.

108143416082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4159362172.

The product of its (nonzero) digits is 36864, while the sum is 38.

Adding to 108143416082 its reverse (280614341801), we get a palindrome (388757757883).

The spelling of 108143416082 in words is "one hundred eight billion, one hundred forty-three million, four hundred sixteen thousand, eighty-two".

Divisors: 1 2 13 26 4159362157 8318724314 54071708041 108143416082