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5130263012 = 2271487123217
BaseRepresentation
bin1001100011100100…
…11001100111100100
3111020112111100211012
410301302121213210
541001321404022
62205023201352
7241063342010
oct46162314744
914215440735
105130263012
1121a2999596
12bb2146258
13639b39cb4
143694cd540
152005d7de2
hex131c999e4

5130263012 has 24 divisors (see below), whose sum is σ = 10267509504. Its totient is φ = 2197187712.

The previous prime is 5130263011. The next prime is 5130263029. The reversal of 5130263012 is 2103620315.

It is not an unprimeable number, because it can be changed into a prime (5130263011) 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, 19973 + ... + 103244.

It is an arithmetic number, because the mean of its divisors is an integer number (427812896).

Almost surely, 25130263012 is an apocalyptic number.

It is an amenable number.

5130263012 is an abundant number, since it is smaller than the sum of its proper divisors (5137246492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5130263012 is a wasteful number, since it uses less digits than its factorization.

5130263012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124715 (or 124713 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 5130263012 is about 71625.8543544159. The cubic root of 5130263012 is about 1724.6985974277.

Adding to 5130263012 its reverse (2103620315), we get a palindrome (7233883327).

The spelling of 5130263012 in words is "five billion, one hundred thirty million, two hundred sixty-three thousand, twelve".

Divisors: 1 2 4 7 14 28 1487 2974 5948 10409 20818 41636 123217 246434 492868 862519 1725038 3450076 183223679 366447358 732894716 1282565753 2565131506 5130263012