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2010301101 = 32223366789
BaseRepresentation
bin111011111010010…
…1100001010101101
312012002201212200100
41313310230022231
513104114113401
6531251421313
7100550164104
oct16764541255
95162655610
102010301101
11941842a76
124812b4839
13260642ca3
14150dbb03b
15bb749b86
hex77d2c2ad

2010301101 has 6 divisors (see below), whose sum is σ = 2903768270. Its totient is φ = 1340200728.

The previous prime is 2010301091. The next prime is 2010301121. The reversal of 2010301101 is 1011030102.

It can be written as a sum of positive squares in only one way, i.e., 1980161001 + 30140100 = 44499^2 + 5490^2 .

It is not a de Polignac number, because 2010301101 - 27 = 2010300973 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 223366789 = 2010301101 / (2 + 0 + 1 + 0 + 3 + 0 + 1 + 1 + 0 + 1).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010301121) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 111683386 + ... + 111683403.

Almost surely, 22010301101 is an apocalyptic number.

It is an amenable number.

2010301101 is a deficient number, since it is larger than the sum of its proper divisors (893467169).

2010301101 is a wasteful number, since it uses less digits than its factorization.

2010301101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223366795 (or 223366792 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 2010301101 is about 44836.3814440907. The cubic root of 2010301101 is about 1262.0804424383.

Adding to 2010301101 its reverse (1011030102), we get a palindrome (3021331203).

The spelling of 2010301101 in words is "two billion, ten million, three hundred one thousand, one hundred one".

Divisors: 1 3 9 223366789 670100367 2010301101