Base | Representation |
---|---|
bin | 10010111010111100011001 |
3 | 100022222212122 |
4 | 102322330121 |
5 | 2232210100 |
6 | 254151025 |
7 | 60105500 |
oct | 22727431 |
9 | 10288778 |
10 | 4960025 |
11 | 28885a4 |
12 | 17b2475 |
13 | 1048835 |
14 | 931837 |
15 | 67e985 |
hex | 4baf19 |
4960025 has 18 divisors (see below), whose sum is σ = 7156350. Its totient is φ = 3400320.
The previous prime is 4960013. The next prime is 4960027. The reversal of 4960025 is 5200694.
It can be written as a sum of positive squares in 3 ways, for example, as 67081 + 4892944 = 259^2 + 2212^2 .
It is not a de Polignac number, because 4960025 - 214 = 4943641 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 4959976 and 4960003.
It is not an unprimeable number, because it can be changed into a prime (4960027) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 800 + ... + 3249.
It is an arithmetic number, because the mean of its divisors is an integer number (397575).
Almost surely, 24960025 is an apocalyptic number.
It is an amenable number.
4960025 is a deficient number, since it is larger than the sum of its proper divisors (2196325).
4960025 is a wasteful number, since it uses less digits than its factorization.
4960025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4073 (or 4061 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 26.
The square root of 4960025 is about 2227.1113577906. Note that the first 3 decimals coincide. The cubic root of 4960025 is about 170.5406661913.
It can be divided in two parts, 49 and 60025, that multiplied together give a square (2941225 = 17152).
The spelling of 4960025 in words is "four million, nine hundred sixty thousand, twenty-five".
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