Base | Representation |
---|---|
bin | 111011101011101… |
… | …101011100111111 |
3 | 2120210011000201211 |
4 | 323223231130333 |
5 | 4022314022421 |
6 | 243205345251 |
7 | 33546013060 |
oct | 7353553477 |
9 | 2523130654 |
10 | 1001314111 |
11 | 474241126 |
12 | 23b408227 |
13 | 12c5aa375 |
14 | 96db0567 |
15 | 5cd909e1 |
hex | 3baed73f |
1001314111 has 4 divisors (see below), whose sum is σ = 1144358992. Its totient is φ = 858269232.
The previous prime is 1001314109. The next prime is 1001314123. The reversal of 1001314111 is 1114131001.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 1001314111 - 21 = 1001314109 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1001314091 and 1001314100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1001314141) 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, 71522430 + ... + 71522443.
It is an arithmetic number, because the mean of its divisors is an integer number (286089748).
Almost surely, 21001314111 is an apocalyptic number.
1001314111 is a deficient number, since it is larger than the sum of its proper divisors (143044881).
1001314111 is an equidigital number, since it uses as much as digits as its factorization.
1001314111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143044880.
The product of its (nonzero) digits is 12, while the sum is 13.
The square root of 1001314111 is about 31643.5476993336. The cubic root of 1001314111 is about 1000.4378452635.
Adding to 1001314111 its reverse (1114131001), we get a palindrome (2115445112).
The spelling of 1001314111 in words is "one billion, one million, three hundred fourteen thousand, one hundred eleven".
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