Base | Representation |
---|---|
bin | 1101101010010111110111… |
… | …00110011101110100010001 |
3 | 10221101002210211022212002111 |
4 | 12311023323212131310101 |
5 | 12414212004420324131 |
6 | 143521355453545321 |
7 | 6220360026121426 |
oct | 665137346356421 |
9 | 127332724285074 |
10 | 30043222433041 |
11 | 96332939247a4 |
12 | 34526b24a5241 |
13 | 139c0a9cb600c |
14 | 75c157901d4d |
15 | 37175e640ab1 |
hex | 1b52fb99dd11 |
30043222433041 has 2 divisors, whose sum is σ = 30043222433042. Its totient is φ = 30043222433040.
The previous prime is 30043222432957. The next prime is 30043222433047. The reversal of 30043222433041 is 14033422234003.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 29965113921600 + 78108511441 = 5474040^2 + 279479^2 .
It is a cyclic number.
It is not a de Polignac number, because 30043222433041 - 213 = 30043222424849 is a prime.
It is a super-2 number, since 2×300432224330412 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 30043222432994 and 30043222433012.
It is not a weakly prime, because it can be changed into another prime (30043222433047) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15021611216520 + 15021611216521.
It is an arithmetic number, because the mean of its divisors is an integer number (15021611216521).
Almost surely, 230043222433041 is an apocalyptic number.
It is an amenable number.
30043222433041 is a deficient number, since it is larger than the sum of its proper divisors (1).
30043222433041 is an equidigital number, since it uses as much as digits as its factorization.
30043222433041 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 41472, while the sum is 31.
Adding to 30043222433041 its reverse (14033422234003), we get a palindrome (44076644667044).
The spelling of 30043222433041 in words is "thirty trillion, forty-three billion, two hundred twenty-two million, four hundred thirty-three thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •