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BaseRepresentation
bin11101000110110110011…
…01010000111010000111
310112121110101121002102122
432203123031100322013
5112341211141200403
62043235542200155
7132153442405412
oct16433315207207
93477411532378
101000110100103
11356165095814
121419b2a2305b
137340503762a
1436596d06b79
151b036263838
hexe8db350e87

1000110100103 has 4 divisors (see below), whose sum is σ = 1023368474568. Its totient is φ = 976851725640.

The previous prime is 1000110100063. The next prime is 1000110100139. The reversal of 1000110100103 is 3010010110001.

Adding to 1000110100103 its reverse (3010010110001), we get a palindrome (4010120210104).

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

It is a cyclic number.

It is not a de Polignac number, because 1000110100103 - 26 = 1000110100039 is a prime.

It is a super-2 number, since 2×10001101001032 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000110100153) 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, 11629187168 + ... + 11629187253.

It is an arithmetic number, because the mean of its divisors is an integer number (255842118642).

Almost surely, 21000110100103 is an apocalyptic number.

1000110100103 is a deficient number, since it is larger than the sum of its proper divisors (23258374465).

1000110100103 is an equidigital number, since it uses as much as digits as its factorization.

1000110100103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23258374464.

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

The spelling of 1000110100103 in words is "one trillion, one hundred ten million, one hundred thousand, one hundred three".

Divisors: 1 43 23258374421 1000110100103