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5028858167 = 43731149979
BaseRepresentation
bin1001010111011111…
…00100100100110111
3110222110200110112012
410223233210210313
540244341430132
62151001514435
7235422406034
oct45357444467
913873613465
105028858167
112150728633
12b841a2a1b
13621b23c28
14359c5438b
151e67570b2
hex12bbe4937

5028858167 has 4 divisors (see below), whose sum is σ = 5030012520. Its totient is φ = 5027703816.

The previous prime is 5028858151. The next prime is 5028858173. The reversal of 5028858167 is 7618588205.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7618588205 = 51523717641.

It is a cyclic number.

It is not a de Polignac number, because 5028858167 - 24 = 5028858151 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 (5028858067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 570617 + ... + 579362.

It is an arithmetic number, because the mean of its divisors is an integer number (1257503130).

Almost surely, 25028858167 is an apocalyptic number.

5028858167 is a deficient number, since it is larger than the sum of its proper divisors (1154353).

5028858167 is a wasteful number, since it uses less digits than its factorization.

5028858167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154352.

The product of its (nonzero) digits is 1075200, while the sum is 50.

The square root of 5028858167 is about 70914.4425840040. The cubic root of 5028858167 is about 1713.2594225116.

The spelling of 5028858167 in words is "five billion, twenty-eight million, eight hundred fifty-eight thousand, one hundred sixty-seven".

Divisors: 1 4373 1149979 5028858167