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2284996608 = 2113331243
BaseRepresentation
bin1000100000110010…
…0100100000000000
312220020121212002000
42020030210200000
514134424342413
61014423224000
7110424102456
oct21014444000
95806555060
102284996608
11a72903854
125392a8000
132a55210cb
141796849d6
15d590b073
hex88324800

2284996608 has 288 divisors, whose sum is σ = 7156749600. Its totient is φ = 719953920.

The previous prime is 2284996607. The next prime is 2284996613. The reversal of 2284996608 is 8066994822.

It is a happy number.

2284996608 is a `hidden beast` number, since 2 + 28 + 4 + 9 + 9 + 6 + 608 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (2284996607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53139435 + ... + 53139477.

It is an arithmetic number, because the mean of its divisors is an integer number (24849825).

Almost surely, 22284996608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2284996608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3578374800).

2284996608 is an abundant number, since it is smaller than the sum of its proper divisors (4871752992).

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

2284996608 is an equidigital number, since it uses as much as digits as its factorization.

2284996608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136 (or 79 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The square root of 2284996608 is about 47801.6381309260. The cubic root of 2284996608 is about 1317.1296306107.

The spelling of 2284996608 in words is "two billion, two hundred eighty-four million, nine hundred ninety-six thousand, six hundred eight".