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5000102245 = 51576369557
BaseRepresentation
bin1001010100000011…
…11000000101100101
3110220110120111211001
410222001320011211
540220011232440
62144053313301
7234623111365
oct45201700545
913813514731
105000102245
112136477906
12b76635831
13618b962a8
143560ca9a5
151e3e76b9a
hex12a078165

5000102245 has 8 divisors (see below), whose sum is σ = 6038340984. Its totient is φ = 3974602944.

The previous prime is 5000102243. The next prime is 5000102249. The reversal of 5000102245 is 5422010005.

It can be written as a sum of positive squares in 4 ways, for example, as 100942209 + 4899160036 = 10047^2 + 69994^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5000102245 - 21 = 5000102243 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 (5000102243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3183994 + ... + 3185563.

It is an arithmetic number, because the mean of its divisors is an integer number (754792623).

Almost surely, 25000102245 is an apocalyptic number.

It is an amenable number.

5000102245 is a deficient number, since it is larger than the sum of its proper divisors (1038238739).

5000102245 is a wasteful number, since it uses less digits than its factorization.

5000102245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6369719.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 5000102245 is about 70711.4010962872. The cubic root of 5000102245 is about 1709.9876023633.

The spelling of 5000102245 in words is "five billion, one hundred two thousand, two hundred forty-five".

Divisors: 1 5 157 785 6369557 31847785 1000020449 5000102245