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2299245696 = 273311311951
BaseRepresentation
bin1000100100001011…
…1011010010000000
312221020102210011000
42021002323102000
514202101330241
61020052452000
7110656160136
oct21102732200
95836383130
102299245696
11a7a956360
1254201a000
132a846ca17
1417b513756
15d6cc2eb6
hex890bb480

2299245696 has 256 divisors, whose sum is σ = 7645593600. Its totient is φ = 673920000.

The previous prime is 2299245659. The next prime is 2299245701. The reversal of 2299245696 is 6965429922.

It is a happy number.

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

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1177521 + ... + 1179471.

It is an arithmetic number, because the mean of its divisors is an integer number (29865600).

Almost surely, 22299245696 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 2299245696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3822796800).

2299245696 is an abundant number, since it is smaller than the sum of its proper divisors (5346347904).

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

2299245696 is a wasteful number, since it uses less digits than its factorization.

2299245696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2016 (or 1998 counting only the distinct ones).

The product of its digits is 4199040, while the sum is 54.

The square root of 2299245696 is about 47950.4504254131. The cubic root of 2299245696 is about 1319.8618037140.

The spelling of 2299245696 in words is "two billion, two hundred ninety-nine million, two hundred forty-five thousand, six hundred ninety-six".