Base | Representation |
---|---|
bin | 100100000100010… |
… | …111100110100001 |
3 | 1120011122112110222 |
4 | 210010113212201 |
5 | 2214403000100 |
6 | 140013532425 |
7 | 20665322621 |
oct | 4404274641 |
9 | 1504575428 |
10 | 605125025 |
11 | 29063942a |
12 | 14a7a4115 |
13 | 984a155b |
14 | 5a51c881 |
15 | 381d1485 |
hex | 241179a1 |
605125025 has 24 divisors (see below), whose sum is σ = 773846304. Its totient is φ = 469123200.
The previous prime is 605124983. The next prime is 605125061. The reversal of 605125025 is 520521506.
605125025 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 605125025 - 28 = 605124769 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 605124985 and 605125003.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 138677 + ... + 142973.
It is an arithmetic number, because the mean of its divisors is an integer number (32243596).
Almost surely, 2605125025 is an apocalyptic number.
It is an amenable number.
605125025 is a deficient number, since it is larger than the sum of its proper divisors (168721279).
605125025 is a wasteful number, since it uses less digits than its factorization.
605125025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4481 (or 4476 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 26.
The square root of 605125025 is about 24599.2891157448. The cubic root of 605125025 is about 845.8273120060.
The spelling of 605125025 in words is "six hundred five million, one hundred twenty-five thousand, twenty-five".
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