Base | Representation |
---|---|
bin | 1000001001000110011001 |
3 | 11000102212210 |
4 | 20021012121 |
5 | 1021300200 |
6 | 113425333 |
7 | 24066546 |
oct | 10110631 |
9 | 4012783 |
10 | 2134425 |
11 | 1228697 |
12 | 86b249 |
13 | 599697 |
14 | 3d7bcd |
15 | 2c2650 |
hex | 209199 |
2134425 has 24 divisors (see below), whose sum is σ = 3571200. Its totient is φ = 1124800.
The previous prime is 2134417. The next prime is 2134439. The reversal of 2134425 is 5244312.
It is not a de Polignac number, because 2134425 - 23 = 2134417 is a prime.
It is a d-powerful number, because it can be written as 215 + 1 + 33 + 44 + 46 + 221 + 53 .
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, 11080 + ... + 11270.
It is an arithmetic number, because the mean of its divisors is an integer number (148800).
22134425 is an apocalyptic number.
2134425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2134425 is a deficient number, since it is larger than the sum of its proper divisors (1436775).
2134425 is a wasteful number, since it uses less digits than its factorization.
2134425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 353 (or 348 counting only the distinct ones).
The product of its digits is 960, while the sum is 21.
The square root of 2134425 is about 1460.9671454211. The cubic root of 2134425 is about 128.7538723817.
Adding to 2134425 its reverse (5244312), we get a palindrome (7378737).
The spelling of 2134425 in words is "two million, one hundred thirty-four thousand, four hundred twenty-five".
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