Base | Representation |
---|---|
bin | 1111101100010001… |
… | …0110110100000000 |
3 | 101212120001002222212 |
4 | 3323010112310000 |
5 | 32111312120412 |
6 | 1533550321252 |
7 | 206245210130 |
oct | 37304266400 |
9 | 11776032885 |
10 | 4212223232 |
11 | 1871765728 |
12 | 9967b9228 |
13 | 5218984a9 |
14 | 2bd5d8ac0 |
15 | 199be6222 |
hex | fb116d00 |
4212223232 has 72 divisors (see below), whose sum is σ = 9843675072. Its totient is φ = 1761177600.
The previous prime is 4212223217. The next prime is 4212223241. The reversal of 4212223232 is 2323222124.
It is a junction number, because it is equal to n+sod(n) for n = 4212223198 and 4212223207.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44807 + ... + 102137.
Almost surely, 24212223232 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4212223232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4921837536).
4212223232 is an abundant number, since it is smaller than the sum of its proper divisors (5631451840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4212223232 is an equidigital number, since it uses as much as digits as its factorization.
4212223232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57395 (or 57381 counting only the distinct ones).
The product of its digits is 2304, while the sum is 23.
The square root of 4212223232 is about 64901.6427527070. The cubic root of 4212223232 is about 1614.9923136378.
Adding to 4212223232 its reverse (2323222124), we get a palindrome (6535445356).
The spelling of 4212223232 in words is "four billion, two hundred twelve million, two hundred twenty-three thousand, two hundred thirty-two".
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