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5000170051 = 43972715667
BaseRepresentation
bin1001010100000100…
…01000101001000011
3110220110200221211101
410222002020221003
540220020420201
62144054555231
7234623513152
oct45202105103
913813627741
105000170051
112136513848
12b76668b17
13618bbb106
14356107599
151e3e8bd01
hex12a088a43

5000170051 has 8 divisors (see below), whose sum is σ = 5018773760. Its totient is φ = 4981600008.

The previous prime is 5000170037. The next prime is 5000170103. The reversal of 5000170051 is 1500710005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5000170051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5000170151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311320 + ... + 326986.

It is an arithmetic number, because the mean of its divisors is an integer number (627346720).

Almost surely, 25000170051 is an apocalyptic number.

5000170051 is a deficient number, since it is larger than the sum of its proper divisors (18603709).

5000170051 is a wasteful number, since it uses less digits than its factorization.

5000170051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16833.

The product of its (nonzero) digits is 175, while the sum is 19.

The square root of 5000170051 is about 70711.8805505836. The cubic root of 5000170051 is about 1709.9953319982.

Adding to 5000170051 its reverse (1500710005), we get a palindrome (6500880056).

The spelling of 5000170051 in words is "five billion, one hundred seventy thousand, fifty-one".

Divisors: 1 439 727 15667 319153 6877813 11389909 5000170051