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605125025 = 52431314297
BaseRepresentation
bin100100000100010…
…111100110100001
31120011122112110222
4210010113212201
52214403000100
6140013532425
720665322621
oct4404274641
91504575428
10605125025
1129063942a
1214a7a4115
13984a155b
145a51c881
15381d1485
hex241179a1

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".

Divisors: 1 5 25 43 131 215 655 1075 3275 4297 5633 21485 28165 107425 140825 184771 562907 923855 2814535 4619275 14072675 24205001 121025005 605125025