Base | Representation |
---|---|
bin | 10011001111011011… |
… | …10100111011010111 |
3 | 222122220201102112202 |
4 | 21213231310323113 |
5 | 132123440013421 |
6 | 4425011435115 |
7 | 513662363213 |
oct | 114755647327 |
9 | 28586642482 |
10 | 10330001111 |
11 | 442101a801 |
12 | 20035b5a9b |
13 | c881908c1 |
14 | 6ddd05943 |
15 | 406d4610b |
hex | 267b74ed7 |
10330001111 has 4 divisors (see below), whose sum is σ = 10873685400. Its totient is φ = 9786316824.
The previous prime is 10330001089. The next prime is 10330001117. The reversal of 10330001111 is 11110003301.
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: 11110003301 = 38177 ⋅291013.
It is a cyclic number.
It is not a de Polignac number, because 10330001111 - 222 = 10325806807 is a prime.
It is a super-2 number, since 2×103300011112 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10330001092 and 10330001101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10330001117) 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, 271842116 + ... + 271842153.
It is an arithmetic number, because the mean of its divisors is an integer number (2718421350).
Almost surely, 210330001111 is an apocalyptic number.
10330001111 is a deficient number, since it is larger than the sum of its proper divisors (543684289).
10330001111 is an equidigital number, since it uses as much as digits as its factorization.
10330001111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 543684288.
The product of its (nonzero) digits is 9, while the sum is 11.
Adding to 10330001111 its reverse (11110003301), we get a palindrome (21440004412).
The spelling of 10330001111 in words is "ten billion, three hundred thirty million, one thousand, one hundred eleven".
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