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3102330000001 = 5461095680789
BaseRepresentation
bin101101001001010001010…
…001110001001010000001
3101222120122201012212211011
4231021101101301022001
5401312032440000001
610333105110320521
7440064425622361
oct55112121611201
911876581185734
103102330000001
11a96766453311
12421304059141
13196718c8976b
14aa2215949a1
1555a732c8d51
hex2d251471281

3102330000001 has 4 divisors (see below), whose sum is σ = 3102336226900. Its totient is φ = 3102323773104.

The previous prime is 3102329999969. The next prime is 3102330000031. The reversal of 3102330000001 is 1000000332013.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1340498524401 + 1761831475600 = 1157799^2 + 1327340^2 .

It is a cyclic number.

It is not a de Polignac number, because 3102330000001 - 25 = 3102329999969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3102330000031) 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, 2294286 + ... + 3386503.

It is an arithmetic number, because the mean of its divisors is an integer number (775584056725).

Almost surely, 23102330000001 is an apocalyptic number.

It is an amenable number.

3102330000001 is a deficient number, since it is larger than the sum of its proper divisors (6226899).

3102330000001 is an equidigital number, since it uses as much as digits as its factorization.

3102330000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6226898.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 3102330000001 its reverse (1000000332013), we get a palindrome (4102330332014).

The spelling of 3102330000001 in words is "three trillion, one hundred two billion, three hundred thirty million, one", and thus it is an aban number.

Divisors: 1 546109 5680789 3102330000001