Search a number
-
+
15104324341 = 194779251853
BaseRepresentation
bin11100001000100100…
…11011001011110101
31102222122110011210001
432010102123023311
5221413201334331
610534442031301
71043204432011
oct160422331365
942878404701
1015104324341
116450aa7487
122b164a8531
131569344c32
14a3401d541
155d6070561
hex38449b2f5

15104324341 has 32 divisors (see below), whose sum is σ = 16527974400. Its totient is φ = 13756392000.

The previous prime is 15104324327. The next prime is 15104324353. The reversal of 15104324341 is 14342340151.

15104324341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 15104324341 - 219 = 15103800053 is a prime.

It is a super-2 number, since 2×151043243412 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15104324311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17706871 + ... + 17707723.

It is an arithmetic number, because the mean of its divisors is an integer number (516499200).

Almost surely, 215104324341 is an apocalyptic number.

It is an amenable number.

15104324341 is a deficient number, since it is larger than the sum of its proper divisors (1423650059).

15104324341 is a wasteful number, since it uses less digits than its factorization.

15104324341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1249.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 15104324341 its reverse (14342340151), we get a palindrome (29446664492).

The spelling of 15104324341 in words is "fifteen billion, one hundred four million, three hundred twenty-four thousand, three hundred forty-one".

Divisors: 1 19 47 79 251 853 893 1501 3713 4769 11797 16207 19829 40091 67387 70547 214103 224143 376751 761729 931963 1280353 3167189 4067957 10062841 16914137 17707297 60176591 191193979 321368603 794964439 15104324341