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848528084 = 22212132021
BaseRepresentation
bin110010100100111…
…000001011010100
32012010122200201002
4302210320023110
53214210344314
6220110522432
730012240545
oct6244701324
92163580632
10848528084
113a5a76788
121b8206418
13106a44331
148099c4cc
154e760ade
hex329382d4

848528084 has 6 divisors (see below), whose sum is σ = 1484924154. Its totient is φ = 424264040.

The previous prime is 848528077. The next prime is 848528101. The reversal of 848528084 is 480825848.

It can be written as a sum of positive squares in only one way, i.e., 779638084 + 68890000 = 27922^2 + 8300^2 .

It is a super-2 number, since 2×8485280842 = 1439999818673422112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 106066007 + ... + 106066014.

It is an arithmetic number, because the mean of its divisors is an integer number (247487359).

Almost surely, 2848528084 is an apocalyptic number.

It is an amenable number.

848528084 is a deficient number, since it is larger than the sum of its proper divisors (636396070).

848528084 is a wasteful number, since it uses less digits than its factorization.

848528084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212132025 (or 212132023 counting only the distinct ones).

The product of its (nonzero) digits is 655360, while the sum is 47.

The square root of 848528084 is about 29129.5053854335. The cubic root of 848528084 is about 946.7211372369.

The spelling of 848528084 in words is "eight hundred forty-eight million, five hundred twenty-eight thousand, eighty-four".

Divisors: 1 2 4 212132021 424264042 848528084