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5505005141 = 31177580811
BaseRepresentation
bin1010010000001111…
…11011011001010101
3112012122122020101022
411020013323121111
542233240131031
62310131210525
7253263525446
oct51007733125
915178566338
105505005141
112375482929
121097746a45
13699676bbc
143a319b2cd
1522345c97b
hex1481fb655

5505005141 has 4 divisors (see below), whose sum is σ = 5682585984. Its totient is φ = 5327424300.

The previous prime is 5505005131. The next prime is 5505005153. The reversal of 5505005141 is 1415005055.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1415005055 = 5283001011.

It is a cyclic number.

It is not a de Polignac number, because 5505005141 - 210 = 5505004117 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 5505005141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5505005131) 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 3 ways as a sum of consecutive naturals, for example, 88790375 + ... + 88790436.

It is an arithmetic number, because the mean of its divisors is an integer number (1420646496).

Almost surely, 25505005141 is an apocalyptic number.

It is an amenable number.

5505005141 is a deficient number, since it is larger than the sum of its proper divisors (177580843).

5505005141 is a wasteful number, since it uses less digits than its factorization.

5505005141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177580842.

The product of its (nonzero) digits is 2500, while the sum is 26.

The square root of 5505005141 is about 74195.7218510609. The cubic root of 5505005141 is about 1765.7094565687.

The spelling of 5505005141 in words is "five billion, five hundred five million, five thousand, one hundred forty-one".

Divisors: 1 31 177580811 5505005141