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1101010300001 = 2813918186121
BaseRepresentation
bin10000000001011001010…
…100111110110001100001
310220020220022010022210022
4100001121110332301201
5121014332114100001
62201444103443225
7142355030064413
oct20013124766141
93806808108708
101101010300001
11394a3267a377
12159472156515
137ca951b0721
143b4097369b3
151d98e51911b
hex1005953ec61

1101010300001 has 4 divisors (see below), whose sum is σ = 1104928486404. Its totient is φ = 1097092113600.

The previous prime is 1101010299967. The next prime is 1101010300003. The reversal of 1101010300001 is 1000030101011.

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 820111360000 + 280898940001 = 905600^2 + 529999^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1101010300001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1101010300003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1959092780 + ... + 1959093341.

It is an arithmetic number, because the mean of its divisors is an integer number (276232121601).

Almost surely, 21101010300001 is an apocalyptic number.

It is an amenable number.

1101010300001 is a deficient number, since it is larger than the sum of its proper divisors (3918186403).

1101010300001 is an equidigital number, since it uses as much as digits as its factorization.

1101010300001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3918186402.

The product of its (nonzero) digits is 3, while the sum is 8.

Adding to 1101010300001 its reverse (1000030101011), we get a palindrome (2101040401012).

The spelling of 1101010300001 in words is "one trillion, one hundred one billion, ten million, three hundred thousand, one".

Divisors: 1 281 3918186121 1101010300001