Base | Representation |
---|---|
bin | 1110011011001… |
… | …0110000100001 |
3 | 11012211202210201 |
4 | 3212302300201 |
5 | 110442013100 |
6 | 10000425201 |
7 | 1333151554 |
oct | 346626041 |
9 | 135752721 |
10 | 60501025 |
11 | 31173352 |
12 | 18318201 |
13 | c6c4030 |
14 | 806c69b |
15 | 54a136a |
hex | 39b2c21 |
60501025 has 12 divisors (see below), whose sum is σ = 80792572. Its totient is φ = 44677440.
The previous prime is 60500987. The next prime is 60501029. The reversal of 60501025 is 52010506.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 159201 + 60341824 = 399^2 + 7768^2 .
It is not a de Polignac number, because 60501025 - 27 = 60500897 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 60500993 and 60501011.
It is not an unprimeable number, because it can be changed into a prime (60501029) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92754 + ... + 93403.
Almost surely, 260501025 is an apocalyptic number.
60501025 is a gapful number since it is divisible by the number (65) formed by its first and last digit.
It is an amenable number.
60501025 is a deficient number, since it is larger than the sum of its proper divisors (20291547).
60501025 is a wasteful number, since it uses less digits than its factorization.
60501025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 186180 (or 186175 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 19.
The square root of 60501025 is about 7778.2404822685. The cubic root of 60501025 is about 392.5734375145.
The spelling of 60501025 in words is "sixty million, five hundred one thousand, twenty-five".
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