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5050005064 = 231348557741
BaseRepresentation
bin1001011010000000…
…01111011001001000
3111000221110211121121
410231000033121020
540320300130224
62153035045024
7236100222556
oct45500173110
914027424547
105050005064
112161661605
12b8b2a0774
136263193a0
1435c99abd6
151e8532be4
hex12d00f648

5050005064 has 16 divisors (see below), whose sum is σ = 10197125820. Its totient is φ = 2330771520.

The previous prime is 5050005053. The next prime is 5050005083. The reversal of 5050005064 is 4605000505.

It can be written as a sum of positive squares in 2 ways, for example, as 5036740900 + 13264164 = 70970^2 + 3642^2 .

It is a super-2 number, since 2×50500050642 = 51005102292851288192, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 24278767 + ... + 24278974.

Almost surely, 25050005064 is an apocalyptic number.

It is an amenable number.

5050005064 is an abundant number, since it is smaller than the sum of its proper divisors (5147120756).

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

5050005064 is a wasteful number, since it uses less digits than its factorization.

5050005064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48557760 (or 48557756 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 5050005064 is about 71063.3876479302. The cubic root of 5050005064 is about 1715.6575450926.

Adding to 5050005064 its reverse (4605000505), we get a palindrome (9655005569).

The spelling of 5050005064 in words is "five billion, fifty million, five thousand, sixty-four".

Divisors: 1 2 4 8 13 26 52 104 48557741 97115482 194230964 388461928 631250633 1262501266 2525002532 5050005064