Base | Representation |
---|---|
bin | 1100110011001100100001 |
3 | 20022110210000 |
4 | 30303030201 |
5 | 1324333200 |
6 | 155530213 |
7 | 40343403 |
oct | 14631441 |
9 | 6273700 |
10 | 3355425 |
11 | 1991a87 |
12 | 1159969 |
13 | 906378 |
14 | 634b73 |
15 | 464300 |
hex | 333321 |
3355425 has 30 divisors (see below), whose sum is σ = 6219158. Its totient is φ = 1788480.
The previous prime is 3355423. The next prime is 3355439. The reversal of 3355425 is 5245533.
It can be written as a sum of positive squares in 3 ways, for example, as 82944 + 3272481 = 288^2 + 1809^2 .
It is not a de Polignac number, because 3355425 - 21 = 3355423 is a prime.
It is a super-3 number, since 3×33554253 (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a nialpdrome in base 16.
It is not an unprimeable number, because it can be changed into a prime (3355423) by changing a digit.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 1197 + ... + 2853.
Almost surely, 23355425 is an apocalyptic number.
It is an amenable number.
3355425 is a deficient number, since it is larger than the sum of its proper divisors (2863733).
3355425 is a wasteful number, since it uses less digits than its factorization.
3355425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1679 (or 1665 counting only the distinct ones).
The product of its digits is 9000, while the sum is 27.
The square root of 3355425 is about 1831.7819193343. The cubic root of 3355425 is about 149.7094375197.
The spelling of 3355425 in words is "three million, three hundred fifty-five thousand, four hundred twenty-five".
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