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5050511050 = 252137770017
BaseRepresentation
bin1001011010000100…
…01010111011001010
3111000222102112200211
410231002022323022
540320412323200
62153053551334
7236104431004
oct45502127312
914028375624
105050511050
112161977782
12b8b4a554a
136264657a0
1435ca8d374
151e85d2aba
hex12d08aeca

5050511050 has 24 divisors (see below), whose sum is σ = 10116563436. Its totient is φ = 1864803840.

The previous prime is 5050511047. The next prime is 5050511057. The reversal of 5050511050 is 501150505.

It can be written as a sum of positive squares in 6 ways, for example, as 2151011641 + 2899499409 = 46379^2 + 53847^2 .

It is not an unprimeable number, because it can be changed into a prime (5050511057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3884359 + ... + 3885658.

Almost surely, 25050511050 is an apocalyptic number.

5050511050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5050511050 is an abundant number, since it is smaller than the sum of its proper divisors (5066052386).

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

5050511050 is a wasteful number, since it uses less digits than its factorization.

5050511050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7770042 (or 7770037 counting only the distinct ones).

The product of its (nonzero) digits is 625, while the sum is 22.

The square root of 5050511050 is about 71066.9476620461. The cubic root of 5050511050 is about 1715.7148433656.

Adding to 5050511050 its reverse (501150505), we get a palindrome (5551661555).

The spelling of 5050511050 in words is "five billion, fifty million, five hundred eleven thousand, fifty".

Divisors: 1 2 5 10 13 25 26 50 65 130 325 650 7770017 15540034 38850085 77700170 101010221 194250425 202020442 388500850 505051105 1010102210 2525255525 5050511050