Base | Representation |
---|---|
bin | 100001001001010… |
… | …1101011100101111 |
3 | 2212111210122221220 |
4 | 1002102231130233 |
5 | 4234210413012 |
6 | 302210154423 |
7 | 36363360351 |
oct | 10222553457 |
9 | 2774718856 |
10 | 1112201007 |
11 | 520899095 |
12 | 270582a13 |
13 | 149563308 |
14 | a79d70d1 |
15 | 6799608c |
hex | 424ad72f |
1112201007 has 8 divisors (see below), whose sum is σ = 1483212720. Its totient is φ = 741328320.
The previous prime is 1112201003. The next prime is 1112201021. The reversal of 1112201007 is 7001022111.
1112201007 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1112201007 - 22 = 1112201003 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1112201003) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14382 + ... + 49307.
It is an arithmetic number, because the mean of its divisors is an integer number (185401590).
Almost surely, 21112201007 is an apocalyptic number.
1112201007 is a deficient number, since it is larger than the sum of its proper divisors (371011713).
1112201007 is an equidigital number, since it uses as much as digits as its factorization.
1112201007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69513.
The product of its (nonzero) digits is 28, while the sum is 15.
The square root of 1112201007 is about 33349.6777645602. The cubic root of 1112201007 is about 1036.0827139751.
Adding to 1112201007 its reverse (7001022111), we get a palindrome (8113223118).
The spelling of 1112201007 in words is "one billion, one hundred twelve million, two hundred one thousand, seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •