Base | Representation |
---|---|
bin | 10110100011101011… |
… | …01011011001000101 |
3 | 1011020222221022011201 |
4 | 23101311223121011 |
5 | 144300233202401 |
6 | 5321412502501 |
7 | 606052035130 |
oct | 132165533105 |
9 | 34228838151 |
10 | 12110444101 |
11 | 5155036998 |
12 | 241b91aa31 |
13 | 11accc4072 |
14 | 82c56b217 |
15 | 4ad2d9b01 |
hex | 2d1d6b645 |
12110444101 has 4 divisors (see below), whose sum is σ = 13840507552. Its totient is φ = 10380380652.
The previous prime is 12110444057. The next prime is 12110444123. The reversal of 12110444101 is 10144401121.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 12110444101 - 215 = 12110411333 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 (12110447101) 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, 865031715 + ... + 865031728.
It is an arithmetic number, because the mean of its divisors is an integer number (3460126888).
Almost surely, 212110444101 is an apocalyptic number.
It is an amenable number.
12110444101 is a deficient number, since it is larger than the sum of its proper divisors (1730063451).
12110444101 is an equidigital number, since it uses as much as digits as its factorization.
12110444101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1730063450.
The product of its (nonzero) digits is 128, while the sum is 19.
Adding to 12110444101 its reverse (10144401121), we get a palindrome (22254845222).
The spelling of 12110444101 in words is "twelve billion, one hundred ten million, four hundred forty-four thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •