Base | Representation |
---|---|
bin | 1000100111000000… |
… | …1001111010010111 |
3 | 12222001202011002012 |
4 | 2021300021322113 |
5 | 14213120231403 |
6 | 1021154534435 |
7 | 111162021002 |
oct | 21160117227 |
9 | 5861664065 |
10 | 2311102103 |
11 | a86614242 |
12 | 545b9741b |
13 | 2aaa6154b |
14 | 17cd1c539 |
15 | d7d65ed8 |
hex | 89c09e97 |
2311102103 has 16 divisors (see below), whose sum is σ = 2425226880. Its totient is φ = 2200214016.
The previous prime is 2311102097. The next prime is 2311102117. The reversal of 2311102103 is 3012011132.
It is a cyclic number.
It is not a de Polignac number, because 2311102103 - 218 = 2310839959 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 (2311102163) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 326801 + ... + 333797.
It is an arithmetic number, because the mean of its divisors is an integer number (151576680).
Almost surely, 22311102103 is an apocalyptic number.
2311102103 is a deficient number, since it is larger than the sum of its proper divisors (114124777).
2311102103 is a wasteful number, since it uses less digits than its factorization.
2311102103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7226.
The product of its (nonzero) digits is 36, while the sum is 14.
The square root of 2311102103 is about 48073.9233160765. The cubic root of 2311102103 is about 1322.1266040140.
Adding to 2311102103 its reverse (3012011132), we get a palindrome (5323113235).
The spelling of 2311102103 in words is "two billion, three hundred eleven million, one hundred two thousand, one hundred three".
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