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2404221104 = 24295181511
BaseRepresentation
bin1000111101001101…
…1000000010110000
320012112222002100002
42033103120002300
514410440033404
61034322445132
7113402353655
oct21723300260
96175862302
102404221104
11102413599a
125712037a8
132c413604c
1418b43bc2c
15e110bc1e
hex8f4d80b0

2404221104 has 20 divisors (see below), whose sum is σ = 4818806160. Its totient is φ = 1160658240.

The previous prime is 2404221101. The next prime is 2404221161. The reversal of 2404221104 is 4011224042.

It is not an unprimeable number, because it can be changed into a prime (2404221101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2590292 + ... + 2591219.

It is an arithmetic number, because the mean of its divisors is an integer number (240940308).

Almost surely, 22404221104 is an apocalyptic number.

It is an amenable number.

2404221104 is an abundant number, since it is smaller than the sum of its proper divisors (2414585056).

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

2404221104 is a wasteful number, since it uses less digits than its factorization.

2404221104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5181548 (or 5181542 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 2404221104 is about 49032.8573917531. The cubic root of 2404221104 is about 1339.6503699104.

Adding to 2404221104 its reverse (4011224042), we get a palindrome (6415445146).

The spelling of 2404221104 in words is "two billion, four hundred four million, two hundred twenty-one thousand, one hundred four".

Divisors: 1 2 4 8 16 29 58 116 232 464 5181511 10363022 20726044 41452088 82904176 150263819 300527638 601055276 1202110552 2404221104