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11110000103 = 31157162563
BaseRepresentation
bin10100101100011010…
…10010010111100111
31001200021102111000022
422112031102113213
5140223130000403
65034233505355
7542213304566
oct122615222747
931607374008
1011110000103
11479133a574
1221a087225b
13108095ca77
14775745bdd
1545056bd38
hex2963525e7

11110000103 has 8 divisors (see below), whose sum is σ = 11165421696. Its totient is φ = 11054705400.

The previous prime is 11110000073. The next prime is 11110000117. The reversal of 11110000103 is 30100001111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11110000103 - 210 = 11109999079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110000183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146300 + ... + 208862.

It is an arithmetic number, because the mean of its divisors is an integer number (1395677712).

Almost surely, 211110000103 is an apocalyptic number.

11110000103 is a deficient number, since it is larger than the sum of its proper divisors (55421593).

11110000103 is an equidigital number, since it uses as much as digits as its factorization.

11110000103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63445.

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

Adding to 11110000103 its reverse (30100001111), we get a palindrome (41210001214).

The spelling of 11110000103 in words is "eleven billion, one hundred ten million, one hundred three", and thus it is an aban number.

Divisors: 1 311 571 62563 177581 19457093 35723473 11110000103