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4285082000 = 24532142541
BaseRepresentation
bin1111111101101001…
…0010100110010000
3102001122010201102202
43333122102212100
532233440111000
61545112102332
7211121411303
oct37732224620
912048121382
104285082000
1118a98a9591
129b70949a8
135339c82a4
142c9162b3a
151a12d8dd5
hexff692990

4285082000 has 40 divisors (see below), whose sum is σ = 10361333112. Its totient is φ = 1714032000.

The previous prime is 4285081973. The next prime is 4285082017. The reversal of 4285082000 is 2805824.

It can be written as a sum of positive squares in 4 ways, for example, as 537683344 + 3747398656 = 23188^2 + 61216^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1069271 + ... + 1073270.

Almost surely, 24285082000 is an apocalyptic number.

4285082000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4285082000 is an abundant number, since it is smaller than the sum of its proper divisors (6076251112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4285082000 is a wasteful number, since it uses less digits than its factorization.

4285082000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2142564 (or 2142548 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 29.

The square root of 4285082000 is about 65460.5377307581. The cubic root of 4285082000 is about 1624.2506367353.

Adding to 4285082000 its reverse (2805824), we get a palindrome (4287887824).

The spelling of 4285082000 in words is "four billion, two hundred eighty-five million, eighty-two thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 1000 2000 2142541 4285082 8570164 10712705 17140328 21425410 34280656 42850820 53563525 85701640 107127050 171403280 214254100 267817625 428508200 535635250 857016400 1071270500 2142541000 4285082000