Base | Representation |
---|---|
bin | 1100011101010011… |
… | …0011111001010111 |
3 | 22122001112222012022 |
4 | 3013110303321113 |
5 | 23322043341211 |
6 | 1311500043355 |
7 | 145604364110 |
oct | 30724637127 |
9 | 8561488168 |
10 | 3344121431 |
11 | 146673aa22 |
12 | 793b3355b |
13 | 413a8caa1 |
14 | 23a1c3207 |
15 | 1488babdb |
hex | c7533e57 |
3344121431 has 8 divisors (see below), whose sum is σ = 3824424864. Its totient is φ = 2864460960.
The previous prime is 3344121421. The next prime is 3344121439. The reversal of 3344121431 is 1341214433.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3344121431 - 26 = 3344121367 is a prime.
It is a super-3 number, since 3×33441214313 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3344121431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3344121439) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149540 + ... + 170441.
It is an arithmetic number, because the mean of its divisors is an integer number (478053108).
Almost surely, 23344121431 is an apocalyptic number.
3344121431 is a deficient number, since it is larger than the sum of its proper divisors (480303433).
3344121431 is a wasteful number, since it uses less digits than its factorization.
3344121431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 321481.
The product of its digits is 3456, while the sum is 26.
The square root of 3344121431 is about 57828.3791144106. The cubic root of 3344121431 is about 1495.4113745094.
Adding to 3344121431 its reverse (1341214433), we get a palindrome (4685335864).
It can be divided in two parts, 33441 and 21431, that added together give a cube (54872 = 383).
The spelling of 3344121431 in words is "three billion, three hundred forty-four million, one hundred twenty-one thousand, four hundred thirty-one".
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