Base | Representation |
---|---|
bin | 10100101011100000… |
… | …00101001111000011 |
3 | 1001122202000111222210 |
4 | 22111300011033003 |
5 | 140214200003011 |
6 | 5033401433203 |
7 | 542061240144 |
oct | 122560051703 |
9 | 31582014883 |
10 | 11102344131 |
11 | 4787a9051a |
12 | 219a19b803 |
13 | 107c1ac0c8 |
14 | 774711acb |
15 | 44ea586a6 |
hex | 295c053c3 |
11102344131 has 8 divisors (see below), whose sum is σ = 14804565840. Its totient is φ = 7400842592.
The previous prime is 11102344117. The next prime is 11102344133. The reversal of 11102344131 is 13144320111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11102344131 - 26 = 11102344067 is a prime.
It is a super-2 number, since 2×111023441312 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 11102344098 and 11102344107.
It is not an unprimeable number, because it can be changed into a prime (11102344133) 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, 142980 + ... + 206513.
It is an arithmetic number, because the mean of its divisors is an integer number (1850570730).
Almost surely, 211102344131 is an apocalyptic number.
11102344131 is a deficient number, since it is larger than the sum of its proper divisors (3702221709).
11102344131 is a wasteful number, since it uses less digits than its factorization.
11102344131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 360085.
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 11102344131 its reverse (13144320111), we get a palindrome (24246664242).
The spelling of 11102344131 in words is "eleven billion, one hundred two million, three hundred forty-four thousand, one hundred thirty-one".
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