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5206607001 = 32578511889
BaseRepresentation
bin1001101100101011…
…01000010010011001
3111102212011001002100
410312111220102121
541130342411001
62220351354013
7243011300151
oct46625502231
914385131070
105206607001
112231aa29a2
121013822909
1364c8ba25b
143756c3761
15207168586
hex136568499

5206607001 has 6 divisors (see below), whose sum is σ = 7520654570. Its totient is φ = 3471071328.

The previous prime is 5206606973. The next prime is 5206607011. The reversal of 5206607001 is 1007066025.

5206607001 is a `hidden beast` number, since 52 + 0 + 6 + 607 + 0 + 0 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2955009600 + 2251597401 = 54360^2 + 47451^2 .

It is not a de Polignac number, because 5206607001 - 210 = 5206605977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5206607011) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 289255936 + ... + 289255953.

Almost surely, 25206607001 is an apocalyptic number.

It is an amenable number.

5206607001 is a deficient number, since it is larger than the sum of its proper divisors (2314047569).

5206607001 is a wasteful number, since it uses less digits than its factorization.

5206607001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578511895 (or 578511892 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 5206607001 is about 72156.8222762061. The cubic root of 5206607001 is about 1733.2116491952.

The spelling of 5206607001 in words is "five billion, two hundred six million, six hundred seven thousand, one".

Divisors: 1 3 9 578511889 1735535667 5206607001