Base | Representation |
---|---|
bin | 111110011100001001001 |
3 | 10211221121201 |
4 | 13303201021 |
5 | 1010433100 |
6 | 111504201 |
7 | 23251042 |
oct | 7634111 |
9 | 3757551 |
10 | 2046025 |
11 | 1178233 |
12 | 828061 |
13 | 568387 |
14 | 3b38c9 |
15 | 2a636a |
hex | 1f3849 |
2046025 has 12 divisors (see below), whose sum is σ = 2555392. Its totient is φ = 1625040.
The previous prime is 2046017. The next prime is 2046029. The reversal of 2046025 is 5206402.
It is not a de Polignac number, because 2046025 - 23 = 2046017 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2045993 and 2046011.
It is not an unprimeable number, because it can be changed into a prime (2046029) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5392 + ... + 5758.
22046025 is an apocalyptic number.
2046025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2046025 is a deficient number, since it is larger than the sum of its proper divisors (509367).
2046025 is a wasteful number, since it uses less digits than its factorization.
2046025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 600 (or 595 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 2046025 is about 1430.3933025570. The cubic root of 2046025 is about 126.9512491912.
The spelling of 2046025 in words is "two million, forty-six thousand, twenty-five".
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