Search a number
-
+
414144103 = 3929105407
BaseRepresentation
bin11000101011110…
…101011001100111
31001212021200220111
4120223311121213
51322010102403
6105032313451
713156111132
oct3053653147
91055250814
10414144103
111a285665a
12b6842887
1367a544a9
143d007219
152655956d
hex18af5667

414144103 has 4 divisors (see below), whose sum is σ = 414253440. Its totient is φ = 414034768.

The previous prime is 414144091. The next prime is 414144113. The reversal of 414144103 is 301441414.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 301441414 = 2150720707.

It is a cyclic number.

It is not a de Polignac number, because 414144103 - 29 = 414143591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (414144113) 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 3 ways as a sum of consecutive naturals, for example, 48775 + ... + 56632.

It is an arithmetic number, because the mean of its divisors is an integer number (103563360).

Almost surely, 2414144103 is an apocalyptic number.

414144103 is a deficient number, since it is larger than the sum of its proper divisors (109337).

414144103 is a wasteful number, since it uses less digits than its factorization.

414144103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109336.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 414144103 is about 20350.5307793188. The cubic root of 414144103 is about 745.3904552065.

Adding to 414144103 its reverse (301441414), we get a palindrome (715585517).

The spelling of 414144103 in words is "four hundred fourteen million, one hundred forty-four thousand, one hundred three".

Divisors: 1 3929 105407 414144103