Base | Representation |
---|---|
bin | 100100110001101… |
… | …1101101000111101 |
3 | 10012000001101022211 |
4 | 1021203131220331 |
5 | 10011403030323 |
6 | 322241340421 |
7 | 42403052320 |
oct | 11143355075 |
9 | 3160041284 |
10 | 1234033213 |
11 | 583641466 |
12 | 2a5337711 |
13 | 16887c18a |
14 | b9c6c7b7 |
15 | 7350e70d |
hex | 498dda3d |
1234033213 has 32 divisors (see below), whose sum is σ = 1583290368. Its totient is φ = 937267200.
The previous prime is 1234033183. The next prime is 1234033249. The reversal of 1234033213 is 3123304321.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1234033213 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1234033253) 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 31 ways as a sum of consecutive naturals, for example, 131973 + ... + 141013.
It is an arithmetic number, because the mean of its divisors is an integer number (49477824).
Almost surely, 21234033213 is an apocalyptic number.
It is an amenable number.
1234033213 is a deficient number, since it is larger than the sum of its proper divisors (349257155).
1234033213 is a wasteful number, since it uses less digits than its factorization.
1234033213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9133.
The product of its (nonzero) digits is 1296, while the sum is 22.
The square root of 1234033213 is about 35128.8088753376. The cubic root of 1234033213 is about 1072.6110897874.
Adding to 1234033213 its reverse (3123304321), we get a palindrome (4357337534).
The spelling of 1234033213 in words is "one billion, two hundred thirty-four million, thirty-three thousand, two hundred thirteen".
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