Base | Representation |
---|---|
bin | 11001001111010… |
… | …001001110100010 |
3 | 1002111202122001020 |
4 | 121033101032202 |
5 | 1331344324442 |
6 | 110003350310 |
7 | 13331056620 |
oct | 3117211642 |
9 | 1074678036 |
10 | 423433122 |
11 | 1a8020632 |
12 | b9982396 |
13 | 69957558 |
14 | 40344510 |
15 | 272919ec |
hex | 193d13a2 |
423433122 has 32 divisors (see below), whose sum is σ = 972880512. Its totient is φ = 120351744.
The previous prime is 423433121. The next prime is 423433139. The reversal of 423433122 is 221334324.
It is a junction number, because it is equal to n+sod(n) for n = 423433092 and 423433101.
It is not an unprimeable number, because it can be changed into a prime (423433121) 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, 18013 + ... + 34224.
It is an arithmetic number, because the mean of its divisors is an integer number (30402516).
Almost surely, 2423433122 is an apocalyptic number.
423433122 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
423433122 is an abundant number, since it is smaller than the sum of its proper divisors (549447390).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
423433122 is a wasteful number, since it uses less digits than its factorization.
423433122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52442.
The product of its digits is 3456, while the sum is 24.
The square root of 423433122 is about 20577.4906633438. The cubic root of 423433122 is about 750.9221971607.
Adding to 423433122 its reverse (221334324), we get a palindrome (644767446).
The spelling of 423433122 in words is "four hundred twenty-three million, four hundred thirty-three thousand, one hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •