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5054007873 = 31684669291
BaseRepresentation
bin1001011010011111…
…00000101001000001
3111001020000012102210
410231033200221001
540322311222443
62153300532333
7236146233555
oct45517405101
914036005383
105054007873
112163945a12
12b906b10a9
136270bb305
1435d31d865
151e8a73c33
hex12d3e0a41

5054007873 has 4 divisors (see below), whose sum is σ = 6738677168. Its totient is φ = 3369338580.

The previous prime is 5054007823. The next prime is 5054007913. The reversal of 5054007873 is 3787004505.

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.

It is a de Polignac number, because none of the positive numbers 2k-5054007873 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5054007823) 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, 842334643 + ... + 842334648.

It is an arithmetic number, because the mean of its divisors is an integer number (1684669292).

Almost surely, 25054007873 is an apocalyptic number.

It is an amenable number.

5054007873 is a deficient number, since it is larger than the sum of its proper divisors (1684669295).

5054007873 is a wasteful number, since it uses less digits than its factorization.

5054007873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1684669294.

The product of its (nonzero) digits is 117600, while the sum is 39.

The square root of 5054007873 is about 71091.5457209927. The cubic root of 5054007873 is about 1716.1107219188.

The spelling of 5054007873 in words is "five billion, fifty-four million, seven thousand, eight hundred seventy-three".

Divisors: 1 3 1684669291 5054007873