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8484455425 = 52339378217
BaseRepresentation
bin1111110011011011…
…01000010000000001
3210220021222222210211
413321231220100001
5114334010033200
63521523154121
7420152452435
oct77155502001
923807888724
108484455425
113664287a36
121789515941
13a52a14a34
145a6b749c5
15349ce2aba
hex1f9b68401

8484455425 has 6 divisors (see below), whose sum is σ = 10520724758. Its totient is φ = 6787564320.

The previous prime is 8484455401. The next prime is 8484455471. The reversal of 8484455425 is 5245544848.

It can be written as a sum of positive squares in 3 ways, for example, as 743271169 + 7741184256 = 27263^2 + 87984^2 .

It is not a de Polignac number, because 8484455425 - 221 = 8482358273 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 169689084 + ... + 169689133.

Almost surely, 28484455425 is an apocalyptic number.

It is an amenable number.

8484455425 is a deficient number, since it is larger than the sum of its proper divisors (2036269333).

8484455425 is a wasteful number, since it uses less digits than its factorization.

8484455425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339378227 (or 339378222 counting only the distinct ones).

The product of its digits is 4096000, while the sum is 49.

The square root of 8484455425 is about 92111.1037009111. The cubic root of 8484455425 is about 2039.5827213451.

The spelling of 8484455425 in words is "eight billion, four hundred eighty-four million, four hundred fifty-five thousand, four hundred twenty-five".

Divisors: 1 5 25 339378217 1696891085 8484455425