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5505262909 = 19749956003
BaseRepresentation
bin1010010000010001…
…11010010100111101
3112012200010022222021
411020020322110331
542233321403114
62310140520141
7253265651116
oct51010722475
915180108867
105505262909
112375639563
121097850051
13699737323
143a322720d
152234ae024
hex14823a53d

5505262909 has 8 divisors (see below), whose sum is σ = 5544396000. Its totient is φ = 5466243216.

The previous prime is 5505262907. The next prime is 5505262913. The reversal of 5505262909 is 9092625055.

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 5505262909 - 21 = 5505262907 is a prime.

It is a super-3 number, since 3×55052629093 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5505262907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70302 + ... + 126304.

It is an arithmetic number, because the mean of its divisors is an integer number (693049500).

Almost surely, 25505262909 is an apocalyptic number.

It is an amenable number.

5505262909 is a deficient number, since it is larger than the sum of its proper divisors (39133091).

5505262909 is a wasteful number, since it uses less digits than its factorization.

5505262909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56699.

The product of its (nonzero) digits is 243000, while the sum is 43.

The square root of 5505262909 is about 74197.4589120140. The cubic root of 5505262909 is about 1765.7370155070.

The spelling of 5505262909 in words is "five billion, five hundred five million, two hundred sixty-two thousand, nine hundred nine".

Divisors: 1 197 499 56003 98303 11032591 27945497 5505262909