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5505245050 = 252313551771
BaseRepresentation
bin1010010000010001…
…10101111101111010
3112012200002102110211
411020020311331322
542233320320200
62310140301334
7253265545054
oct51010657572
915180072424
105505245050
1123756270a8
12109784184a
1369972c166
143a32208d4
152234a8aba
hex148235f7a

5505245050 has 24 divisors (see below), whose sum is σ = 10570073472. Its totient is φ = 2131062000.

The previous prime is 5505245047. The next prime is 5505245051. The reversal of 5505245050 is 505425055.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (5505245051) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1774336 + ... + 1777435.

It is an arithmetic number, because the mean of its divisors is an integer number (440419728).

Almost surely, 25505245050 is an apocalyptic number.

5505245050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5505245050 is a deficient number, since it is larger than the sum of its proper divisors (5064828422).

5505245050 is a wasteful number, since it uses less digits than its factorization.

5505245050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3551814 (or 3551809 counting only the distinct ones).

The product of its (nonzero) digits is 25000, while the sum is 31.

The square root of 5505245050 is about 74197.3385641291. The cubic root of 5505245050 is about 1765.7351061625.

The spelling of 5505245050 in words is "five billion, five hundred five million, two hundred forty-five thousand, fifty".

Divisors: 1 2 5 10 25 31 50 62 155 310 775 1550 3551771 7103542 17758855 35517710 88794275 110104901 177588550 220209802 550524505 1101049010 2752622525 5505245050