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5011054568 = 231348183217
BaseRepresentation
bin1001010101010111…
…01001111111101000
3110221020011221120122
410222223221333220
540230312221233
62145124142412
7235115155352
oct45253517750
913836157518
105011054568
112141678513
12b7a237a08
1361b22c460
1435773c0d2
151e4ddbd98
hex12aae9fe8

5011054568 has 16 divisors (see below), whose sum is σ = 10118475780. Its totient is φ = 2312794368.

The previous prime is 5011054561. The next prime is 5011054571. The reversal of 5011054568 is 8654501105.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4411882084 + 599172484 = 66422^2 + 24478^2 .

It is a super-2 number, since 2×50110545682 = 50221335766947333248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5011054561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24091505 + ... + 24091712.

Almost surely, 25011054568 is an apocalyptic number.

It is an amenable number.

5011054568 is an abundant number, since it is smaller than the sum of its proper divisors (5107421212).

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

5011054568 is a wasteful number, since it uses less digits than its factorization.

5011054568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48183236 (or 48183232 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 35.

The square root of 5011054568 is about 70788.8025608570. The cubic root of 5011054568 is about 1711.2352221078.

The spelling of 5011054568 in words is "five billion, eleven million, fifty-four thousand, five hundred sixty-eight".

Divisors: 1 2 4 8 13 26 52 104 48183217 96366434 192732868 385465736 626381821 1252763642 2505527284 5011054568