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10050050505 = 351160909397
BaseRepresentation
bin10010101110000011…
…11001100111001001
3221221101221110111210
421113001321213021
5131040303104010
64341131243333
7504023006535
oct112701714711
927841843453
1010050050505
114297a9a770
121b458a9549
13c42192861
146b4a70bc5
153dc497b20
hex2570799c9

10050050505 has 16 divisors (see below), whose sum is σ = 17541906624. Its totient is φ = 4872751680.

The previous prime is 10050050489. The next prime is 10050050573. The reversal of 10050050505 is 50505005001.

10050050505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10050050505 - 24 = 10050050489 is a prime.

10050050505 is a modest number, since divided by 50505 gives 10050 as remainder.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30454534 + ... + 30454863.

It is an arithmetic number, because the mean of its divisors is an integer number (1096369164).

Almost surely, 210050050505 is an apocalyptic number.

10050050505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10050050505 is a deficient number, since it is larger than the sum of its proper divisors (7491856119).

10050050505 is a wasteful number, since it uses less digits than its factorization.

10050050505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60909416.

The product of its (nonzero) digits is 625, while the sum is 21.

Adding to 10050050505 its reverse (50505005001), we get a palindrome (60555055506).

The spelling of 10050050505 in words is "ten billion, fifty million, fifty thousand, five hundred five".

Divisors: 1 3 5 11 15 33 55 165 60909397 182728191 304546985 670003367 913640955 2010010101 3350016835 10050050505