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5046320867 = 7720902981
BaseRepresentation
bin1001011001100100…
…01011111011100011
3111000200112122211212
410230302023323203
540313324231432
62152424100335
7236024006510
oct45462137343
914020478755
105046320867
11215a575615
12b8a0046ab
136256294a3
1435c2bc307
151e80562b2
hex12cc8bee3

5046320867 has 4 divisors (see below), whose sum is σ = 5767223856. Its totient is φ = 4325417880.

The previous prime is 5046320849. The next prime is 5046320869. The reversal of 5046320867 is 7680236405.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7680236405 = 51536047281.

It is not a de Polignac number, because 5046320867 - 28 = 5046320611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5046320869) 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, 360451484 + ... + 360451497.

It is an arithmetic number, because the mean of its divisors is an integer number (1441805964).

Almost surely, 25046320867 is an apocalyptic number.

5046320867 is a deficient number, since it is larger than the sum of its proper divisors (720902989).

5046320867 is an equidigital number, since it uses as much as digits as its factorization.

5046320867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720902988.

The product of its (nonzero) digits is 241920, while the sum is 41.

The square root of 5046320867 is about 71037.4610117788. The cubic root of 5046320867 is about 1715.2402281442.

The spelling of 5046320867 in words is "five billion, forty-six million, three hundred twenty thousand, eight hundred sixty-seven".

Divisors: 1 7 720902981 5046320867