Base | Representation |
---|---|
bin | 1111101100010100… |
… | …1110110001001110 |
3 | 101212120110202101200 |
4 | 3323011032301032 |
5 | 32111341434210 |
6 | 1533555250330 |
7 | 206250153264 |
oct | 37305166116 |
9 | 11776422350 |
10 | 4212452430 |
11 | 187190194a |
12 | 9968a99a6 |
13 | 521948904 |
14 | 2bd658434 |
15 | 199c3e0c0 |
hex | fb14ec4e |
4212452430 has 48 divisors (see below), whose sum is σ = 11207093040. Its totient is φ = 1097195904.
The previous prime is 4212452401. The next prime is 4212452443. The reversal of 4212452430 is 342542124.
It is a junction number, because it is equal to n+sod(n) for n = 4212452394 and 4212452403.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 540375 + ... + 548114.
It is an arithmetic number, because the mean of its divisors is an integer number (233481105).
Almost surely, 24212452430 is an apocalyptic number.
4212452430 is an abundant number, since it is smaller than the sum of its proper divisors (6994640610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4212452430 is a wasteful number, since it uses less digits than its factorization.
4212452430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1088545 (or 1088542 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 27.
The square root of 4212452430 is about 64903.4084621139. The cubic root of 4212452430 is about 1615.0216050812.
Adding to 4212452430 its reverse (342542124), we get a palindrome (4554994554).
The spelling of 4212452430 in words is "four billion, two hundred twelve million, four hundred fifty-two thousand, four hundred thirty".
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