Base | Representation |
---|---|
bin | 1000111010110011101001 |
3 | 11101210011112 |
4 | 20322303221 |
5 | 1044304100 |
6 | 122040105 |
7 | 25605254 |
oct | 10726351 |
9 | 4353145 |
10 | 2338025 |
11 | 1357658 |
12 | 949035 |
13 | 63b261 |
14 | 44c09b |
15 | 312b35 |
hex | 23ace9 |
2338025 has 12 divisors (see below), whose sum is σ = 2971164. Its totient is φ = 1824000.
The previous prime is 2338003. The next prime is 2338043. The reversal of 2338025 is 5208332.
It can be written as a sum of positive squares in 6 ways, for example, as 310249 + 2027776 = 557^2 + 1424^2 .
It is not a de Polignac number, because 2338025 - 210 = 2337001 is a prime.
It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a Curzon 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, 116 + ... + 2165.
It is an arithmetic number, because the mean of its divisors is an integer number (247597).
22338025 is an apocalyptic number.
2338025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2338025 is a deficient number, since it is larger than the sum of its proper divisors (633139).
2338025 is a wasteful number, since it uses less digits than its factorization.
2338025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2332 (or 2327 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 2338025 is about 1529.0601688619. The cubic root of 2338025 is about 132.7240779382.
The spelling of 2338025 in words is "two million, three hundred thirty-eight thousand, twenty-five".
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