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108340443001 = 7219116369971
BaseRepresentation
bin110010011100110010…
…1111111011101111001
3101100122102122202011001
41210321211333131321
53233340123134001
6121434303405001
710553530366600
oct1447145773571
9340572582131
10108340443001
1141a463a03aa
1218bb6bb3761
13a2a7740a0b
14535aa28a37
152c41582001
hex193997f779

108340443001 has 12 divisors (see below), whose sum is σ = 132661768080. Its totient is φ = 87975697320.

The previous prime is 108340442921. The next prime is 108340443011. The reversal of 108340443001 is 100344043801.

It is not a de Polignac number, because 108340443001 - 211 = 108340440953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (108340443011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58184055 + ... + 58185916.

It is an arithmetic number, because the mean of its divisors is an integer number (11055147340).

Almost surely, 2108340443001 is an apocalyptic number.

It is an amenable number.

108340443001 is a deficient number, since it is larger than the sum of its proper divisors (24321325079).

108340443001 is a wasteful number, since it uses less digits than its factorization.

108340443001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116370004 (or 116369997 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 108340443001 its reverse (100344043801), we get a palindrome (208684486802).

The spelling of 108340443001 in words is "one hundred eight billion, three hundred forty million, four hundred forty-three thousand, one".

Divisors: 1 7 19 49 133 931 116369971 814589797 2211029449 5702128579 15477206143 108340443001