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5007251763 = 3461817923
BaseRepresentation
bin1001010100111010…
…01001100100110011
3110220222000202010000
410222131021210303
540223324024023
62144510441043
7235040636433
oct45235114463
913828022100
105007251763
11213a5103a8
12b78b03183
1361a4ca587
1435702c2c3
151e48da243
hex12a749933

5007251763 has 10 divisors (see below), whose sum is σ = 7479968804. Its totient is φ = 3338167788.

The previous prime is 5007251759. The next prime is 5007251789. The reversal of 5007251763 is 3671527005.

It is not a de Polignac number, because 5007251763 - 22 = 5007251759 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5007201763) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 30908881 + ... + 30909042.

Almost surely, 25007251763 is an apocalyptic number.

5007251763 is a deficient number, since it is larger than the sum of its proper divisors (2472717041).

5007251763 is an equidigital number, since it uses as much as digits as its factorization.

5007251763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61817935 (or 61817926 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 36.

The square root of 5007251763 is about 70761.9372473648. The cubic root of 5007251763 is about 1710.8022366881.

Adding to 5007251763 its reverse (3671527005), we get a palindrome (8678778768).

The spelling of 5007251763 in words is "five billion, seven million, two hundred fifty-one thousand, seven hundred sixty-three".

Divisors: 1 3 9 27 81 61817923 185453769 556361307 1669083921 5007251763