Base | Representation |
---|---|
bin | 1100101011110100… |
… | …0011100111101101 |
3 | 22210022010002100022 |
4 | 3022331003213231 |
5 | 23433140100440 |
6 | 1321513011525 |
7 | 150244023110 |
oct | 31275034755 |
9 | 8708102308 |
10 | 3405003245 |
11 | 1498043376 |
12 | 7b03b3ba5 |
13 | 423588227 |
14 | 244310577 |
15 | 14dde4cb5 |
hex | caf439ed |
3405003245 has 16 divisors (see below), whose sum is σ = 4830744960. Its totient is φ = 2254346304.
The previous prime is 3405003241. The next prime is 3405003271. The reversal of 3405003245 is 5423005043.
It is not a de Polignac number, because 3405003245 - 22 = 3405003241 is a prime.
It is a super-3 number, since 3×34050032453 (a number of 30 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3405003241) 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 15 ways as a sum of consecutive naturals, for example, 1676327 + ... + 1678356.
It is an arithmetic number, because the mean of its divisors is an integer number (301921560).
Almost surely, 23405003245 is an apocalyptic number.
3405003245 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3405003245 is a deficient number, since it is larger than the sum of its proper divisors (1425741715).
3405003245 is a wasteful number, since it uses less digits than its factorization.
3405003245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3354724.
The product of its (nonzero) digits is 7200, while the sum is 26.
The square root of 3405003245 is about 58352.4056487820. The cubic root of 3405003245 is about 1504.4318182807.
Adding to 3405003245 its reverse (5423005043), we get a palindrome (8828008288).
The spelling of 3405003245 in words is "three billion, four hundred five million, three thousand, two hundred forty-five".
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