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304124314 = 21329094021
BaseRepresentation
bin10010001000001…
…001000110011010
3210012021010010111
4102020021012122
51110323434224
650102234534
710352004544
oct2210110632
9705233114
10304124314
1114674110a
1285a25a4a
134b013120
142c568694
151ba75d94
hex1220919a

304124314 has 16 divisors (see below), whose sum is σ = 491568840. Its totient is φ = 140281920.

The previous prime is 304124299. The next prime is 304124321. The reversal of 304124314 is 413421403.

It can be written as a sum of positive squares in 4 ways, for example, as 192293689 + 111830625 = 13867^2 + 10575^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73624 + ... + 77644.

Almost surely, 2304124314 is an apocalyptic number.

304124314 is a deficient number, since it is larger than the sum of its proper divisors (187444526).

304124314 is a wasteful number, since it uses less digits than its factorization.

304124314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6945.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 304124314 is about 17439.1603582283. The cubic root of 304124314 is about 672.4867225121.

Adding to 304124314 its reverse (413421403), we get a palindrome (717545717).

The spelling of 304124314 in words is "three hundred four million, one hundred twenty-four thousand, three hundred fourteen".

Divisors: 1 2 13 26 2909 4021 5818 8042 37817 52273 75634 104546 11697089 23394178 152062157 304124314