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5580300305 = 55338954133
BaseRepresentation
bin1010011001001110…
…01010000000010001
3112101220022121221002
411030213022000101
542412024102210
62321421111345
7255166525046
oct51447120021
915356277832
105580300305
112403a30238
1210b89b8555
136ac14a958
143ad19b1cd
15229d824a5
hex14c9ca011

5580300305 has 16 divisors (see below), whose sum is σ = 6840372240. Its totient is φ = 4368668928.

The previous prime is 5580300301. The next prime is 5580300311. The reversal of 5580300305 is 5030030855.

It can be written as a sum of positive squares in 8 ways, for example, as 1158449296 + 4421851009 = 34036^2 + 66497^2 .

It is a cyclic number.

It is not a de Polignac number, because 5580300305 - 22 = 5580300301 is a prime.

It is a super-2 number, since 2×55803003052 = 62279502987966186050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5580300301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76019 + ... + 130151.

It is an arithmetic number, because the mean of its divisors is an integer number (427523265).

Almost surely, 25580300305 is an apocalyptic number.

It is an amenable number.

5580300305 is a deficient number, since it is larger than the sum of its proper divisors (1260071935).

5580300305 is a wasteful number, since it uses less digits than its factorization.

5580300305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54580.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 5580300305 is about 74701.4076507264. The cubic root of 5580300305 is about 1773.7232429283.

The spelling of 5580300305 in words is "five billion, five hundred eighty million, three hundred thousand, three hundred five".

Divisors: 1 5 53 265 389 1945 20617 54133 103085 270665 2869049 14345245 21057737 105288685 1116060061 5580300305