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100110011011 = 146276844193
BaseRepresentation
bin101110100111100000…
…1011000101010000011
3100120101211122110222121
41131033001120222003
53120011130323021
6113553452545111
710142551024213
oct1351701305203
9316354573877
10100110011011
1139502544a9a
121749a782197
139595549b0a
144bb98da243
15290dc1a741
hex174f058a83

100110011011 has 4 divisors (see below), whose sum is σ = 100116869832. Its totient is φ = 100103152192.

The previous prime is 100110010999. The next prime is 100110011017. The reversal of 100110011011 is 110110011001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110110011001 = 911120867191.

It is a cyclic number.

It is not a de Polignac number, because 100110011011 - 221 = 100107913859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100110010985 and 100110011003.

It is not an unprimeable number, because it can be changed into a prime (100110011017) 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, 3407470 + ... + 3436723.

It is an arithmetic number, because the mean of its divisors is an integer number (25029217458).

Almost surely, 2100110011011 is an apocalyptic number.

100110011011 is a deficient number, since it is larger than the sum of its proper divisors (6858821).

100110011011 is an equidigital number, since it uses as much as digits as its factorization.

100110011011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6858820.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 100110011011 its reverse (110110011001), we get a palindrome (210220022012).

The spelling of 100110011011 in words is "one hundred billion, one hundred ten million, eleven thousand, eleven".

Divisors: 1 14627 6844193 100110011011