Base | Representation |
---|---|
bin | 1100111110100100101001 |
3 | 20101211200221 |
4 | 30332210221 |
5 | 1332331100 |
6 | 200530041 |
7 | 40626304 |
oct | 14764451 |
9 | 6354627 |
10 | 3402025 |
11 | 1a13aa0 |
12 | 1180921 |
13 | 921643 |
14 | 647b3b |
15 | 47301a |
hex | 33e929 |
3402025 has 24 divisors (see below), whose sum is σ = 4687200. Its totient is φ = 2428800.
The previous prime is 3402013. The next prime is 3402037. The reversal of 3402025 is 5202043.
It is an interprime number because it is at equal distance from previous prime (3402013) and next prime (3402037).
It is not a de Polignac number, because 3402025 - 213 = 3393833 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24406 + ... + 24544.
It is an arithmetic number, because the mean of its divisors is an integer number (195300).
Almost surely, 23402025 is an apocalyptic number.
It is an amenable number.
3402025 is a deficient number, since it is larger than the sum of its proper divisors (1285175).
3402025 is a wasteful number, since it uses less digits than its factorization.
3402025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 249 (or 244 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 16.
The square root of 3402025 is about 1844.4579149441. The cubic root of 3402025 is about 150.3993064562.
Adding to 3402025 its reverse (5202043), we get a palindrome (8604068).
The spelling of 3402025 in words is "three million, four hundred two thousand, twenty-five".
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