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2284411488 = 25328578329
BaseRepresentation
bin1000100000101001…
…0101101001100000
312220012112010102220
42020022111221200
514134302131423
61014402511040
7110416114542
oct21012255140
95805463386
102284411488
11a72544187
12539065480
132a5377998
14179571692
15d58429e3
hex88295a60

2284411488 has 48 divisors (see below), whose sum is σ = 5999399280. Its totient is φ = 761112576.

The previous prime is 2284411457. The next prime is 2284411489. The reversal of 2284411488 is 8841144822.

It is a tau number, because it is divible by the number of its divisors (48).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2284411489) 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 7 ways as a sum of consecutive naturals, for example, 270108 + ... + 278436.

It is an arithmetic number, because the mean of its divisors is an integer number (124987485).

Almost surely, 22284411488 is an apocalyptic number.

It is an amenable number.

2284411488 is an abundant number, since it is smaller than the sum of its proper divisors (3714987792).

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

2284411488 is a wasteful number, since it uses less digits than its factorization.

2284411488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11199 (or 11191 counting only the distinct ones).

The product of its digits is 131072, while the sum is 42.

The square root of 2284411488 is about 47795.5174467230. The cubic root of 2284411488 is about 1317.0171950417.

The spelling of 2284411488 in words is "two billion, two hundred eighty-four million, four hundred eleven thousand, four hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 2857 5714 8329 8571 11428 16658 17142 22856 24987 33316 34284 45712 49974 66632 68568 91424 99948 133264 137136 199896 266528 274272 399792 799584 23795953 47591906 71387859 95183812 142775718 190367624 285551436 380735248 571102872 761470496 1142205744 2284411488