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5609732801 = 42161321737
BaseRepresentation
bin1010011100101110…
…11011101011000001
3112110221200221201112
411032113123223001
542442042422201
62324352013105
7256004641061
oct51627335301
915427627645
105609732801
112419603312
121106831195
136b528452a
143b305d3a1
1522c7480bb
hex14e5dbac1

5609732801 has 8 divisors (see below), whose sum is σ = 5632489704. Its totient is φ = 5587021440.

The previous prime is 5609732761. The next prime is 5609732833. The reversal of 5609732801 is 1082379065.

It can be written as a sum of positive squares in 4 ways, for example, as 1799880625 + 3809852176 = 42425^2 + 61724^2 .

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 5609732801 - 226 = 5542623937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5609732201) 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, 247205 + ... + 268941.

It is an arithmetic number, because the mean of its divisors is an integer number (704061213).

Almost surely, 25609732801 is an apocalyptic number.

It is an amenable number.

5609732801 is a deficient number, since it is larger than the sum of its proper divisors (22756903).

5609732801 is a wasteful number, since it uses less digits than its factorization.

5609732801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22771.

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 5609732801 is about 74898.1495165268. The cubic root of 5609732801 is about 1776.8361929263.

The spelling of 5609732801 in words is "five billion, six hundred nine million, seven hundred thirty-two thousand, eight hundred one".

Divisors: 1 421 613 21737 258073 9151277 13324781 5609732801