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5000003007 = 31987719351
BaseRepresentation
bin1001010100000010…
…11111110110111111
3110220110101110200120
410222001133312333
540220000044012
62144051230023
7234622216146
oct45201376677
913813343616
105000003007
11213640a29a
12b765a8313
13618b6007c
143560a275d
151e3e5758c
hex12a05fdbf

5000003007 has 8 divisors (see below), whose sum is σ = 7017548160. Its totient is φ = 3157896600.

The previous prime is 5000003003. The next prime is 5000003009. The reversal of 5000003007 is 7003000005.

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

It is not a de Polignac number, because 5000003007 - 22 = 5000003003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5000003003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43859619 + ... + 43859732.

It is an arithmetic number, because the mean of its divisors is an integer number (877193520).

Almost surely, 25000003007 is an apocalyptic number.

5000003007 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

5000003007 is a deficient number, since it is larger than the sum of its proper divisors (2017545153).

5000003007 is a wasteful number, since it uses less digits than its factorization.

5000003007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87719373.

The product of its (nonzero) digits is 105, while the sum is 15.

The square root of 5000003007 is about 70710.6993813525. The cubic root of 5000003007 is about 1709.9762894698.

The spelling of 5000003007 in words is "five billion, three thousand, seven".

Divisors: 1 3 19 57 87719351 263158053 1666667669 5000003007