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8883425 = 522912253
BaseRepresentation
bin100001111000…
…110011100001
3121201022202202
4201320303201
54233232200
6514222545
7135336125
oct41706341
917638682
108883425
115018281
122b84a55
131ac0585
141273585
15ba71d5
hex878ce1

8883425 has 12 divisors (see below), whose sum is σ = 11396220. Its totient is φ = 6861120.

The previous prime is 8883421. The next prime is 8883437. The reversal of 8883425 is 5243888.

It can be written as a sum of positive squares in 6 ways, for example, as 163216 + 8720209 = 404^2 + 2953^2 .

It is not a de Polignac number, because 8883425 - 22 = 8883421 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8883421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5402 + ... + 6851.

It is an arithmetic number, because the mean of its divisors is an integer number (949685).

Almost surely, 28883425 is an apocalyptic number.

It is an amenable number.

8883425 is a deficient number, since it is larger than the sum of its proper divisors (2512795).

8883425 is a wasteful number, since it uses less digits than its factorization.

8883425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12292 (or 12287 counting only the distinct ones).

The product of its digits is 61440, while the sum is 38.

The square root of 8883425 is about 2980.5075071202. The cubic root of 8883425 is about 207.1063810978.

The spelling of 8883425 in words is "eight million, eight hundred eighty-three thousand, four hundred twenty-five".

Divisors: 1 5 25 29 145 725 12253 61265 306325 355337 1776685 8883425