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848985725 = 5274851347
BaseRepresentation
bin110010100110100…
…111111001111101
32012011111221110202
4302212213321331
53214320020400
6220124413245
730016155020
oct6246477175
92164457422
10848985725
113a62595a5
121b83a7225
13106b74723
1480a7b1b7
154e8014d5
hex329a7e7d

848985725 has 12 divisors (see below), whose sum is σ = 1203134304. Its totient is φ = 582161520.

The previous prime is 848985713. The next prime is 848985727. The reversal of 848985725 is 527589848.

It is a happy number.

It is not a de Polignac number, because 848985725 - 218 = 848723581 is a prime.

It is a super-2 number, since 2×8489857252 = 1441553522507551250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (848985727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2425499 + ... + 2425848.

It is an arithmetic number, because the mean of its divisors is an integer number (100261192).

Almost surely, 2848985725 is an apocalyptic number.

It is an amenable number.

848985725 is a deficient number, since it is larger than the sum of its proper divisors (354148579).

848985725 is a wasteful number, since it uses less digits than its factorization.

848985725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4851364 (or 4851359 counting only the distinct ones).

The product of its digits is 6451200, while the sum is 56.

The square root of 848985725 is about 29137.3596092714. The cubic root of 848985725 is about 946.8913066353.

The spelling of 848985725 in words is "eight hundred forty-eight million, nine hundred eighty-five thousand, seven hundred twenty-five".

Divisors: 1 5 7 25 35 175 4851347 24256735 33959429 121283675 169797145 848985725