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484228000 = 2553177121
BaseRepresentation
bin11100110111001…
…011101110100000
31020202011022221101
4130313023232200
51442430244000
6120014404144
714666604304
oct3467135640
91222138841
10484228000
11229374733
12116200654
1379422259
144844bd04
152c79ee6a
hex1cdcbba0

484228000 has 96 divisors (see below), whose sum is σ = 1259910288. Its totient is φ = 182272000.

The previous prime is 484227979. The next prime is 484228079. The reversal of 484228000 is 822484.

It can be written as a sum of positive squares in 8 ways, for example, as 51984 + 484176016 = 228^2 + 22004^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 484228000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64440 + ... + 71560.

Almost surely, 2484228000 is an apocalyptic number.

484228000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 484228000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (629955144).

484228000 is an abundant number, since it is smaller than the sum of its proper divisors (775682288).

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

484228000 is a wasteful number, since it uses less digits than its factorization.

484228000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7163 (or 7145 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

The square root of 484228000 is about 22005.1812080701. The cubic root of 484228000 is about 785.2657085295.

It can be divided in two parts, 484 and 228000, that added together give a square (228484 = 4782).

The spelling of 484228000 in words is "four hundred eighty-four million, two hundred twenty-eight thousand".

Divisors: 1 2 4 5 8 10 16 17 20 25 32 34 40 50 68 80 85 100 125 136 160 170 200 250 272 340 400 425 500 544 680 800 850 1000 1360 1700 2000 2125 2720 3400 4000 4250 6800 7121 8500 13600 14242 17000 28484 34000 35605 56968 68000 71210 113936 121057 142420 178025 227872 242114 284840 356050 484228 569680 605285 712100 890125 968456 1139360 1210570 1424200 1780250 1936912 2421140 2848400 3026425 3560500 3873824 4842280 5696800 6052850 7121000 9684560 12105700 14242000 15132125 19369120 24211400 28484000 30264250 48422800 60528500 96845600 121057000 242114000 484228000