Search a number
-
+
14305102235415 = 325653486816479
BaseRepresentation
bin1101000000101010101010…
…0010011000011100010111
31212122112222011121101200200
43100022222202120130113
53333333322133013130
650231401230511543
73004336524513015
oct320125242303427
955575864541620
1014305102235415
11461583a307972
1217305119655b3
137c9c71b58564
143765290858b5
1519c1964aa760
hexd02aa898717

14305102235415 has 24 divisors (see below), whose sum is σ = 24833482277760. Its totient is φ = 7617704247744.

The previous prime is 14305102235401. The next prime is 14305102235419. The reversal of 14305102235415 is 51453220150341.

14305102235415 is a `hidden beast` number, since 1 + 4 + 3 + 0 + 5 + 1 + 0 + 2 + 235 + 415 = 666.

It is not a de Polignac number, because 14305102235415 - 27 = 14305102235287 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14305102235415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14305102235419) 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 23 ways as a sum of consecutive naturals, for example, 243378855 + ... + 243437624.

It is an arithmetic number, because the mean of its divisors is an integer number (1034728428240).

Almost surely, 214305102235415 is an apocalyptic number.

14305102235415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14305102235415 is a deficient number, since it is larger than the sum of its proper divisors (10528380042345).

14305102235415 is a wasteful number, since it uses less digits than its factorization.

14305102235415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486817143 (or 486817140 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 14305102235415 its reverse (51453220150341), we get a palindrome (65758322385756).

The spelling of 14305102235415 in words is "fourteen trillion, three hundred five billion, one hundred two million, two hundred thirty-five thousand, four hundred fifteen".

Divisors: 1 3 5 9 15 45 653 1959 3265 5877 9795 29385 486816479 1460449437 2434082395 4381348311 7302247185 21906741555 317891160787 953673482361 1589455803935 2861020447083 4768367411805 14305102235415