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5505500610500 = 2253111001000111
BaseRepresentation
bin101000000011101100101…
…1010000111111111000100
3201111022122210200210201112
41100013121122013333010
51210200231124014000
615413105252544152
71105521303025022
oct120073132077704
921438583623645
105505500610500
111832962626050
1274b005022058
1330c2219aa847
14150679341712
15983261e5235
hex501d9687fc4

5505500610500 has 48 divisors (see below), whose sum is σ = 13117105467648. Its totient is φ = 2002000220000.

The previous prime is 5505500610499. The next prime is 5505500610521. The reversal of 5505500610500 is 50160055055.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 500494556 + ... + 500505555.

It is an arithmetic number, because the mean of its divisors is an integer number (273273030576).

Almost surely, 25505500610500 is an apocalyptic number.

5505500610500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5505500610500 is an abundant number, since it is smaller than the sum of its proper divisors (7611604857148).

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

5505500610500 is a wasteful number, since it uses less digits than its factorization.

5505500610500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001000141 (or 1001000129 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 32.

Adding to 5505500610500 its reverse (50160055055), we get a palindrome (5555660665555).

It can be divided in two parts, 5505 and 500610500, that added together give a palindrome (500616005).

The spelling of 5505500610500 in words is "five trillion, five hundred five billion, five hundred million, six hundred ten thousand, five hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 100 110 125 220 250 275 500 550 1100 1375 2750 5500 1001000111 2002000222 4004000444 5005000555 10010001110 11011001221 20020002220 22022002442 25025002775 44044004884 50050005550 55055006105 100100011100 110110012210 125125013875 220220024420 250250027750 275275030525 500500055500 550550061050 1101100122100 1376375152625 2752750305250 5505500610500