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5505530237805 = 351329179678947
BaseRepresentation
bin101000000011101101100…
…1011001001001101101101
3201111022201212110000202010
41100013123023021031231
51210200311220102210
615413112231551433
71105522112612013
oct120073313111555
921438655400663
105505530237805
111832978321524
1274b012b2b579
1330c227b81cb0
1415067d2548b3
1598328ae8920
hex501db2c936d

5505530237805 has 32 divisors (see below), whose sum is σ = 9489705208704. Its totient is φ = 2709485427456.

The previous prime is 5505530237797. The next prime is 5505530237827. The reversal of 5505530237805 is 5087320355055.

It is not a de Polignac number, because 5505530237805 - 23 = 5505530237797 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4270659 + ... + 5408288.

It is an arithmetic number, because the mean of its divisors is an integer number (296553287772).

Almost surely, 25505530237805 is an apocalyptic number.

It is an amenable number.

5505530237805 is a deficient number, since it is larger than the sum of its proper divisors (3984174970899).

5505530237805 is a wasteful number, since it uses less digits than its factorization.

5505530237805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9681885.

The product of its (nonzero) digits is 3150000, while the sum is 48.

The spelling of 5505530237805 in words is "five trillion, five hundred five billion, five hundred thirty million, two hundred thirty-seven thousand, eight hundred five".

Divisors: 1 3 5 13 15 39 65 195 2917 8751 14585 37921 43755 113763 189605 568815 9678947 29036841 48394735 125826311 145184205 377478933 629131555 1887394665 28233488399 84700465197 141167441995 367035349187 423502325985 1101106047561 1835176745935 5505530237805