Base | Representation |
---|---|
bin | 1100111010001011011001 |
3 | 20100221000021 |
4 | 30322023121 |
5 | 1331242100 |
6 | 200310441 |
7 | 40522651 |
oct | 14721331 |
9 | 6327007 |
10 | 3384025 |
11 | 1a01517 |
12 | 1172421 |
13 | 9163a8 |
14 | 641361 |
15 | 46ca1a |
hex | 33a2d9 |
3384025 has 12 divisors (see below), whose sum is σ = 4221952. Its totient is φ = 2690640.
The previous prime is 3383999. The next prime is 3384049. The reversal of 3384025 is 5204833.
It is not a de Polignac number, because 3384025 - 213 = 3375833 is a prime.
It is a super-2 number, since 2×33840252 = 22903250401250, which contains 22 as substring.
It is a hoax number, since the sum of its digits (25) 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 (25).
It is a Duffinian number.
3384025 is a lucky number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5272 + ... + 5878.
Almost surely, 23384025 is an apocalyptic number.
It is an amenable number.
3384025 is a deficient number, since it is larger than the sum of its proper divisors (837927).
3384025 is a wasteful number, since it uses less digits than its factorization.
3384025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 840 (or 835 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 3384025 is about 1839.5719610823. The cubic root of 3384025 is about 150.1335847026.
Adding to 3384025 its reverse (5204833), we get a palindrome (8588858).
The spelling of 3384025 in words is "three million, three hundred eighty-four thousand, twenty-five".
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