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5505246361 = 197136120533
BaseRepresentation
bin1010010000010001…
…10110010010011001
3112012200002111021101
411020020312102121
542233320340421
62310140311401
7253265551636
oct51010662231
915180074241
105505246361
11237562808a
121097842561
1369972c934
143a322118d
152234a9191
hex148236499

5505246361 has 8 divisors (see below), whose sum is σ = 5537526984. Its totient is φ = 5473009920.

The previous prime is 5505246337. The next prime is 5505246413. The reversal of 5505246361 is 1636425055.

It can be written as a sum of positive squares in 4 ways, for example, as 1905846336 + 3599400025 = 43656^2 + 59995^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5505246361 - 211 = 5505244313 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5505246361.

It is not an unprimeable number, because it can be changed into a prime (5505247361) by changing a digit.

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, 257851 + ... + 278383.

It is an arithmetic number, because the mean of its divisors is an integer number (692190873).

Almost surely, 25505246361 is an apocalyptic number.

It is an amenable number.

5505246361 is a deficient number, since it is larger than the sum of its proper divisors (32280623).

5505246361 is a wasteful number, since it uses less digits than its factorization.

5505246361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22091.

The product of its (nonzero) digits is 108000, while the sum is 37.

The square root of 5505246361 is about 74197.3473986773. The cubic root of 5505246361 is about 1765.7352463245.

The spelling of 5505246361 in words is "five billion, five hundred five million, two hundred forty-six thousand, three hundred sixty-one".

Divisors: 1 197 1361 20533 268117 4045001 27945413 5505246361