Search a number
-
+
5022054641 = 24120838401
BaseRepresentation
bin1001010110101011…
…00111100011110001
3110221222212210211202
410223111213203301
540241121222031
62150200020545
7235310521502
oct45325474361
913858783752
105022054641
112147900a8a
12b81a61755
136205b1286
14358da2ba9
151e5d612cb
hex12b5678f1

5022054641 has 4 divisors (see below), whose sum is σ = 5042893284. Its totient is φ = 5001216000.

The previous prime is 5022054629. The next prime is 5022054647. The reversal of 5022054641 is 1464502205.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1464502205 = 5292900441.

It can be written as a sum of positive squares in 2 ways, for example, as 1736472241 + 3285582400 = 41671^2 + 57320^2 .

It is a cyclic number.

It is not a de Polignac number, because 5022054641 - 218 = 5021792497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5022054647) 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, 10418960 + ... + 10419441.

It is an arithmetic number, because the mean of its divisors is an integer number (1260723321).

Almost surely, 25022054641 is an apocalyptic number.

It is an amenable number.

5022054641 is a deficient number, since it is larger than the sum of its proper divisors (20838643).

5022054641 is a wasteful number, since it uses less digits than its factorization.

5022054641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20838642.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 5022054641 is about 70866.4563880543. The cubic root of 5022054641 is about 1712.4864527744.

Adding to 5022054641 its reverse (1464502205), we get a palindrome (6486556846).

The spelling of 5022054641 in words is "five billion, twenty-two million, fifty-four thousand, six hundred forty-one".

Divisors: 1 241 20838401 5022054641