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2304724413 = 33720763283
BaseRepresentation
bin1000100101011111…
…0100110110111101
312221121202010112110
42021113310312331
514210002140123
61020410124233
7111053556105
oct21127646675
95847663473
102304724413
11a82a58622
12543a20679
132a963a674
1417c13c205
15d7506493
hex895f4dbd

2304724413 has 8 divisors (see below), whose sum is σ = 3156019168. Its totient is φ = 1494956304.

The previous prime is 2304724399. The next prime is 2304724421. The reversal of 2304724413 is 3144274032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2304724413 - 25 = 2304724381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2304724423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10381531 + ... + 10381752.

It is an arithmetic number, because the mean of its divisors is an integer number (394502396).

Almost surely, 22304724413 is an apocalyptic number.

It is an amenable number.

2304724413 is a deficient number, since it is larger than the sum of its proper divisors (851294755).

2304724413 is a wasteful number, since it uses less digits than its factorization.

2304724413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20763323.

The product of its (nonzero) digits is 16128, while the sum is 30.

The square root of 2304724413 is about 48007.5453757011. The cubic root of 2304724413 is about 1320.9093086075.

Adding to 2304724413 its reverse (3144274032), we get a palindrome (5448998445).

The spelling of 2304724413 in words is "two billion, three hundred four million, seven hundred twenty-four thousand, four hundred thirteen".

Divisors: 1 3 37 111 20763283 62289849 768241471 2304724413