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4973707841 = 23216248167
BaseRepresentation
bin1001010000111010…
…01100001001000001
3110211121220112111112
410220131030021001
540141232122331
62141311453105
7234152550644
oct45035141101
913747815445
104973707841
11212258a353
12b69827195
136135844bb
143527b9a5b
151e19b132b
hex12874c241

4973707841 has 4 divisors (see below), whose sum is σ = 5189956032. Its totient is φ = 4757459652.

The previous prime is 4973707831. The next prime is 4973707889. The reversal of 4973707841 is 1487073794.

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: 1487073794 = 2743536897.

It is a cyclic number.

It is not a de Polignac number, because 4973707841 - 26 = 4973707777 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4973707841.

It is not an unprimeable number, because it can be changed into a prime (4973707801) 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, 108124061 + ... + 108124106.

It is an arithmetic number, because the mean of its divisors is an integer number (1297489008).

Almost surely, 24973707841 is an apocalyptic number.

It is an amenable number.

4973707841 is a deficient number, since it is larger than the sum of its proper divisors (216248191).

4973707841 is a wasteful number, since it uses less digits than its factorization.

4973707841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216248190.

The product of its (nonzero) digits is 1185408, while the sum is 50.

The square root of 4973707841 is about 70524.5194311879. The cubic root of 4973707841 is about 1706.9734136738.

The spelling of 4973707841 in words is "four billion, nine hundred seventy-three million, seven hundred seven thousand, eight hundred forty-one".

Divisors: 1 23 216248167 4973707841