Search a number
-
+
14284171541 = 101997141853
BaseRepresentation
bin11010100110110011…
…10010100100010101
31100212111012002122102
431103121302210111
5213223221442131
610321223211445
71013655311663
oct152331624425
940774162572
1014284171541
116070051552
1229278a6b85
131468457213
14997129c33
155890671cb
hex353672915

14284171541 has 8 divisors (see below), whose sum is σ = 14440169784. Its totient is φ = 14128459200.

The previous prime is 14284171513. The next prime is 14284171543. The reversal of 14284171541 is 14517148241.

14284171541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 9640294225 + 4643877316 = 98185^2 + 68146^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 14284171541 - 210 = 14284170517 is a prime.

It is a super-2 number, since 2×142841715412 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14284171495 and 14284171504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14284171543) 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 7 ways as a sum of consecutive naturals, for example, 29771 + ... + 171623.

It is an arithmetic number, because the mean of its divisors is an integer number (1805021223).

Almost surely, 214284171541 is an apocalyptic number.

It is an amenable number.

14284171541 is a deficient number, since it is larger than the sum of its proper divisors (155998243).

14284171541 is a wasteful number, since it uses less digits than its factorization.

14284171541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142951.

The product of its digits is 35840, while the sum is 38.

The spelling of 14284171541 in words is "fourteen billion, two hundred eighty-four million, one hundred seventy-one thousand, five hundred forty-one".

Divisors: 1 101 997 100697 141853 14327153 141427441 14284171541