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5055530500 = 225310111061
BaseRepresentation
bin1001011010101010…
…10100011000000100
3111001022212120002101
410231111110120010
540323203434000
62153353321444
7236165204656
oct45525243004
914038776071
105055530500
112164795989
12b91106284
13627502387
1435d5d86d6
151e8c74e6a
hex12d554604

5055530500 has 24 divisors (see below), whose sum is σ = 11041279704. Its totient is φ = 2022212000.

The previous prime is 5055530471. The next prime is 5055530527. The reversal of 5055530500 is 50355505.

It can be written as a sum of positive squares in 4 ways, for example, as 347375044 + 4708155456 = 18638^2 + 68616^2 .

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 7 ways as a sum of consecutive naturals, for example, 5055031 + ... + 5056030.

It is an arithmetic number, because the mean of its divisors is an integer number (460053321).

Almost surely, 25055530500 is an apocalyptic number.

5055530500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5055530500 is an abundant number, since it is smaller than the sum of its proper divisors (5985749204).

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

5055530500 is a wasteful number, since it uses less digits than its factorization.

5055530500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10111080 (or 10111068 counting only the distinct ones).

The product of its (nonzero) digits is 9375, while the sum is 28.

The square root of 5055530500 is about 71102.2538320692. The cubic root of 5055530500 is about 1716.2830428585.

The spelling of 5055530500 in words is "five billion, fifty-five million, five hundred thirty thousand, five hundred".

Divisors: 1 2 4 5 10 20 25 50 100 125 250 500 10111061 20222122 40444244 50555305 101110610 202221220 252776525 505553050 1011106100 1263882625 2527765250 5055530500