Base | Representation |
---|---|
bin | 100100101110010… |
… | …1000001001011001 |
3 | 10011212200100012111 |
4 | 1021130220021121 |
5 | 10010423204431 |
6 | 322135112321 |
7 | 42351610030 |
oct | 11134501131 |
9 | 3155610174 |
10 | 1232241241 |
11 | 5826280a0 |
12 | 2a48126a1 |
13 | 1683a263a |
14 | b9923717 |
15 | 732a87b1 |
hex | 49728259 |
1232241241 has 32 divisors (see below), whose sum is σ = 1565238528. Its totient is φ = 942243840.
The previous prime is 1232241193. The next prime is 1232241251. The reversal of 1232241241 is 1421422321.
It is a cyclic number.
It is not a de Polignac number, because 1232241241 - 223 = 1223852633 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1232241251) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1444171 + ... + 1445023.
It is an arithmetic number, because the mean of its divisors is an integer number (48913704).
Almost surely, 21232241241 is an apocalyptic number.
1232241241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1232241241 is a deficient number, since it is larger than the sum of its proper divisors (332997287).
1232241241 is a wasteful number, since it uses less digits than its factorization.
1232241241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1201.
The product of its digits is 768, while the sum is 22.
The square root of 1232241241 is about 35103.2938767860. The cubic root of 1232241241 is about 1072.0916493750.
Adding to 1232241241 its reverse (1421422321), we get a palindrome (2653663562).
The spelling of 1232241241 in words is "one billion, two hundred thirty-two million, two hundred forty-one thousand, two hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •