Search a number
-
+
30414341423 = 99730505859
BaseRepresentation
bin11100010100110101…
…100000010100101111
32220111121221121221202
4130110311200110233
5444242032411143
621545552520115
72124460431224
oct342465402457
986447847852
1030414341423
1111998114964
125a8985003b
132b3918833b
1416874a394b
15bd01c1ab8
hex714d6052f

30414341423 has 4 divisors (see below), whose sum is σ = 30444848280. Its totient is φ = 30383834568.

The previous prime is 30414341417. The next prime is 30414341431. The reversal of 30414341423 is 32414341403.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30414341423 - 26 = 30414341359 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 (30414341443) 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, 15251933 + ... + 15253926.

It is an arithmetic number, because the mean of its divisors is an integer number (7611212070).

Almost surely, 230414341423 is an apocalyptic number.

30414341423 is a deficient number, since it is larger than the sum of its proper divisors (30506857).

30414341423 is an equidigital number, since it uses as much as digits as its factorization.

30414341423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30506856.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 30414341423 its reverse (32414341403), we get a palindrome (62828682826).

The spelling of 30414341423 in words is "thirty billion, four hundred fourteen million, three hundred forty-one thousand, four hundred twenty-three".

Divisors: 1 997 30505859 30414341423