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104144324011 = 7131144443121
BaseRepresentation
bin110000011111101111…
…1000100010110101011
3100221210222220211000121
41200333133010112223
53201241421332021
6115502050144111
710344536101540
oct1407737042653
9327728824017
10104144324011
1140192835072
1218225882037
139a892c3680
14507d622bc7
152a97ebc741
hex183f7c45ab

104144324011 has 8 divisors (see below), whose sum is σ = 128177629664. Its totient is φ = 82399904640.

The previous prime is 104144323981. The next prime is 104144324017. The reversal of 104144324011 is 110423441401.

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

It is a cyclic number.

It is not a de Polignac number, because 104144324011 - 233 = 95554389419 is a prime.

It is a super-2 number, since 2×1041443240112 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104144324017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 572221470 + ... + 572221651.

It is an arithmetic number, because the mean of its divisors is an integer number (16022203708).

Almost surely, 2104144324011 is an apocalyptic number.

104144324011 is a deficient number, since it is larger than the sum of its proper divisors (24033305653).

104144324011 is a wasteful number, since it uses less digits than its factorization.

104144324011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144443141.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 104144324011 its reverse (110423441401), we get a palindrome (214567765412).

The spelling of 104144324011 in words is "one hundred four billion, one hundred forty-four million, three hundred twenty-four thousand, eleven".

Divisors: 1 7 13 91 1144443121 8011101847 14877760573 104144324011