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2108055263801 = 23463197958049
BaseRepresentation
bin11110101011010001111…
…000101001101000111001
321110112020222212222210112
4132223101320221220321
5234014244121420201
64252232140154105
7305205401043464
oct36532170515071
97415228788715
102108055263801
1174302626a8a3
122a067b538935
13123a33b961a6
147405d6822db
1539c7e4cc0bb
hex1ead1e29a39

2108055263801 has 8 divisors (see below), whose sum is σ = 2204460844800. Its totient is φ = 2012045599872.

The previous prime is 2108055263761. The next prime is 2108055263813. The reversal of 2108055263801 is 1083625508012.

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 2108055263801 - 230 = 2106981521977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2108055263401) 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, 98968376 + ... + 98989673.

It is an arithmetic number, because the mean of its divisors is an integer number (275557605600).

Almost surely, 22108055263801 is an apocalyptic number.

It is an amenable number.

2108055263801 is a deficient number, since it is larger than the sum of its proper divisors (96405580999).

2108055263801 is a wasteful number, since it uses less digits than its factorization.

2108055263801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197958535.

The product of its (nonzero) digits is 115200, while the sum is 41.

The spelling of 2108055263801 in words is "two trillion, one hundred eight billion, fifty-five million, two hundred sixty-three thousand, eight hundred one".

Divisors: 1 23 463 10649 197958049 4553035127 91654576687 2108055263801