Search a number
-
+
3014223949 = 11274020359
BaseRepresentation
bin1011001110101001…
…0110100001001101
321210001210102221001
42303222112201031
522133120131244
61215033140301
7134460323632
oct26352264115
97701712831
103014223949
1113074a6080
1270155a691
13390624889
1420846a189
151299535d4
hexb3a9684d

3014223949 has 4 divisors (see below), whose sum is σ = 3288244320. Its totient is φ = 2740203580.

The previous prime is 3014223943. The next prime is 3014223967. The reversal of 3014223949 is 9493224103.

3014223949 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9493224103 = 11863020373.

It is a cyclic number.

It is not a de Polignac number, because 3014223949 - 23 = 3014223941 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 (3014223941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137010169 + ... + 137010190.

It is an arithmetic number, because the mean of its divisors is an integer number (822061080).

Almost surely, 23014223949 is an apocalyptic number.

It is an amenable number.

3014223949 is a deficient number, since it is larger than the sum of its proper divisors (274020371).

3014223949 is a wasteful number, since it uses less digits than its factorization.

3014223949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274020370.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 3014223949 is about 54901.9484991198. The cubic root of 3014223949 is about 1444.5253644829.

It can be divided in two parts, 301422 and 3949, that added together give a triangular number (305371 = T781).

The spelling of 3014223949 in words is "three billion, fourteen million, two hundred twenty-three thousand, nine hundred forty-nine".

Divisors: 1 11 274020359 3014223949