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10231100003 = 66643153521
BaseRepresentation
bin10011000011101001…
…00011001001100011
3222102000121201201202
421201310203021203
5131423130200003
64411115551415
7511351625615
oct114164431143
928360551652
1010231100003
114380209953
121b9645b56b
13c70843337
146d0b1cdb5
153ed30c088
hex261d23263

10231100003 has 4 divisors (see below), whose sum is σ = 10231320168. Its totient is φ = 10230879840.

The previous prime is 10231099933. The next prime is 10231100017. The reversal of 10231100003 is 30000113201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30000113201 = 83361447147.

It is a cyclic number.

It is not a de Polignac number, because 10231100003 - 224 = 10214322787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10231100083) 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, 10118 + ... + 143403.

It is an arithmetic number, because the mean of its divisors is an integer number (2557830042).

Almost surely, 210231100003 is an apocalyptic number.

10231100003 is a deficient number, since it is larger than the sum of its proper divisors (220165).

10231100003 is an equidigital number, since it uses as much as digits as its factorization.

10231100003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220164.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 10231100003 its reverse (30000113201), we get a palindrome (40231213204).

The spelling of 10231100003 in words is "ten billion, two hundred thirty-one million, one hundred thousand, three".

Divisors: 1 66643 153521 10231100003