Base | Representation |
---|---|
bin | 1100110011111010101101 |
3 | 20022121211111 |
4 | 30303322231 |
5 | 1324432011 |
6 | 155552021 |
7 | 40355125 |
oct | 14637255 |
9 | 6277744 |
10 | 3358381 |
11 | 1994224 |
12 | 115b611 |
13 | 907810 |
14 | 635c85 |
15 | 465121 |
hex | 333ead |
3358381 has 4 divisors (see below), whose sum is σ = 3616732. Its totient is φ = 3100032.
The previous prime is 3358373. The next prime is 3358423. The reversal of 3358381 is 1838533.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1602756 + 1755625 = 1266^2 + 1325^2 .
It is not a de Polignac number, because 3358381 - 23 = 3358373 is a prime.
It is a super-2 number, since 2×33583812 = 22557445882322, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3358301) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129156 + ... + 129181.
It is an arithmetic number, because the mean of its divisors is an integer number (904183).
Almost surely, 23358381 is an apocalyptic number.
It is an amenable number.
3358381 is a deficient number, since it is larger than the sum of its proper divisors (258351).
3358381 is a wasteful number, since it uses less digits than its factorization.
3358381 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 258350.
The product of its digits is 8640, while the sum is 31.
The square root of 3358381 is about 1832.5886063162. The cubic root of 3358381 is about 149.7533873628.
The spelling of 3358381 in words is "three million, three hundred fifty-eight thousand, three hundred eighty-one".
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