Search a number
-
+
13304350242 = 2322943592727
BaseRepresentation
bin11000110010000000…
…00100011000100010
31021100012111000111200
430121000010120202
5204221403201432
610040102222030
7650460053061
oct143100043042
937305430450
1013304350242
115707a60287
1226b3724916
1313404638c1
14902d521d8
1552d01ea7c
hex319004622

13304350242 has 48 divisors (see below), whose sum is σ = 30513637440. Its totient is φ = 4182274656.

The previous prime is 13304350223. The next prime is 13304350277. The reversal of 13304350242 is 24205340331.

13304350242 is a `hidden beast` number, since 1 + 3 + 304 + 350 + 2 + 4 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 273918 + ... + 318809.

It is an arithmetic number, because the mean of its divisors is an integer number (635700780).

Almost surely, 213304350242 is an apocalyptic number.

13304350242 is an abundant number, since it is smaller than the sum of its proper divisors (17209287198).

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

13304350242 is a wasteful number, since it uses less digits than its factorization.

13304350242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592807 (or 592804 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 13304350242 its reverse (24205340331), we get a palindrome (37509690573).

The spelling of 13304350242 in words is "thirteen billion, three hundred four million, three hundred fifty thousand, two hundred forty-two".

Divisors: 1 2 3 6 9 18 29 43 58 86 87 129 174 258 261 387 522 774 1247 2494 3741 7482 11223 22446 592727 1185454 1778181 3556362 5334543 10669086 17189083 25487261 34378166 50974522 51567249 76461783 103134498 152923566 154701747 229385349 309403494 458770698 739130569 1478261138 2217391707 4434783414 6652175121 13304350242