Base | Representation |
---|---|
bin | 101110101000000111… |
… | …0000010000000001111 |
3 | 100120110020110021102212 |
4 | 1131100032002000033 |
5 | 3120031301301221 |
6 | 113555451341035 |
7 | 10143213556310 |
oct | 1352016020017 |
9 | 316406407385 |
10 | 100130103311 |
11 | 395129186a7 |
12 | 174a545177b |
13 | 9599763254 |
14 | 4bbc44a607 |
15 | 2910888b5b |
hex | 175038200f |
100130103311 has 4 divisors (see below), whose sum is σ = 114434403792. Its totient is φ = 85825802832.
The previous prime is 100130103257. The next prime is 100130103347. The reversal of 100130103311 is 113301031001.
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: 113301031001 = 2003 ⋅56565667.
It is not a de Polignac number, because 100130103311 - 234 = 82950234127 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 (100130103361) 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, 7152150230 + ... + 7152150243.
It is an arithmetic number, because the mean of its divisors is an integer number (28608600948).
Almost surely, 2100130103311 is an apocalyptic number.
100130103311 is a deficient number, since it is larger than the sum of its proper divisors (14304300481).
100130103311 is an equidigital number, since it uses as much as digits as its factorization.
100130103311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14304300480.
The product of its (nonzero) digits is 27, while the sum is 14.
Adding to 100130103311 its reverse (113301031001), we get a palindrome (213431134312).
The spelling of 100130103311 in words is "one hundred billion, one hundred thirty million, one hundred three thousand, three hundred eleven".
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