Base | Representation |
---|---|
bin | 100101111101… |
… | …111010011101 |
3 | 200201122211212 |
4 | 211331322131 |
5 | 10021443200 |
6 | 553154205 |
7 | 150412163 |
oct | 45757235 |
9 | 20648755 |
10 | 9952925 |
11 | 5688864 |
12 | 33bb965 |
13 | 20a6308 |
14 | 1471233 |
15 | d19035 |
hex | 97de9d |
9952925 has 6 divisors (see below), whose sum is σ = 12341658. Its totient is φ = 7962320.
The previous prime is 9952897. The next prime is 9952931. The reversal of 9952925 is 5292599.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 2439844 + 7513081 = 1562^2 + 2741^2 .
It is not a de Polignac number, because 9952925 - 28 = 9952669 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 199034 + ... + 199083.
It is an arithmetic number, because the mean of its divisors is an integer number (2056943).
Almost surely, 29952925 is an apocalyptic number.
It is an amenable number.
9952925 is a deficient number, since it is larger than the sum of its proper divisors (2388733).
9952925 is a wasteful number, since it uses less digits than its factorization.
9952925 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 398127 (or 398122 counting only the distinct ones).
The product of its digits is 72900, while the sum is 41.
The square root of 9952925 is about 3154.8256687177. The cubic root of 9952925 is about 215.1048704183.
The spelling of 9952925 in words is "nine million, nine hundred fifty-two thousand, nine hundred twenty-five".
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