Base | Representation |
---|---|
bin | 101000010010111… |
… | …1110101001011101 |
3 | 10111020021111001220 |
4 | 1100211332221131 |
5 | 10232121230323 |
6 | 342100523553 |
7 | 45335641224 |
oct | 12045765135 |
9 | 3436244056 |
10 | 1352133213 |
11 | 634275772 |
12 | 3189b05b9 |
13 | 18718c332 |
14 | cb811cbb |
15 | 7da8c0e3 |
hex | 5097ea5d |
1352133213 has 16 divisors (see below), whose sum is σ = 1821574656. Its totient is φ = 892074800.
The previous prime is 1352133127. The next prime is 1352133257. The reversal of 1352133213 is 3123312531.
It is not a de Polignac number, because 1352133213 - 216 = 1352067677 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1352133113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 464320 + ... + 467222.
It is an arithmetic number, because the mean of its divisors is an integer number (113848416).
Almost surely, 21352133213 is an apocalyptic number.
It is an amenable number.
1352133213 is a deficient number, since it is larger than the sum of its proper divisors (469441443).
1352133213 is a wasteful number, since it uses less digits than its factorization.
1352133213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4464.
The product of its digits is 1620, while the sum is 24.
The square root of 1352133213 is about 36771.3640350749. The cubic root of 1352133213 is about 1105.7912783419.
Adding to 1352133213 its reverse (3123312531), we get a palindrome (4475445744).
The spelling of 1352133213 in words is "one billion, three hundred fifty-two million, one hundred thirty-three thousand, two hundred thirteen".
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