Base | Representation |
---|---|
bin | 100010010101101… |
… | …0010111000010100 |
3 | 2222022001211112221 |
4 | 1010223102320110 |
5 | 4324430401322 |
6 | 310155352124 |
7 | 40360353202 |
oct | 10453227024 |
9 | 2868054487 |
10 | 1152200212 |
11 | 541429089 |
12 | 281a52644 |
13 | 154929697 |
14 | ad04a072 |
15 | 6b2479c7 |
hex | 44ad2e14 |
1152200212 has 12 divisors (see below), whose sum is σ = 2044750176. Its totient is φ = 567985880.
The previous prime is 1152200201. The next prime is 1152200233. The reversal of 1152200212 is 2120022511.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 2028238 + ... + 2028805.
It is an arithmetic number, because the mean of its divisors is an integer number (170395848).
Almost surely, 21152200212 is an apocalyptic number.
It is an amenable number.
1152200212 is a deficient number, since it is larger than the sum of its proper divisors (892549964).
1152200212 is a wasteful number, since it uses less digits than its factorization.
1152200212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4057118 (or 4057116 counting only the distinct ones).
The product of its (nonzero) digits is 80, while the sum is 16.
The square root of 1152200212 is about 33944.0747701274. The cubic root of 1152200212 is about 1048.3572837810.
Adding to 1152200212 its reverse (2120022511), we get a palindrome (3272222723).
The spelling of 1152200212 in words is "one billion, one hundred fifty-two million, two hundred thousand, two hundred twelve".
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