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5297208652 = 221518770213
BaseRepresentation
bin1001110111011110…
…01111110101001100
3111200011122002012001
410323233033311030
541322041134102
62233345322044
7245161350001
oct47357176514
914604562161
105297208652
11227915529a
12103a036324
136655bccb8
143837498a8
152100b3487
hex13bbcfd4c

5297208652 has 12 divisors (see below), whose sum is σ = 9331507696. Its totient is φ = 2631063600.

The previous prime is 5297208647. The next prime is 5297208691. The reversal of 5297208652 is 2568027925.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4384503 + ... + 4385710.

Almost surely, 25297208652 is an apocalyptic number.

It is an amenable number.

5297208652 is a deficient number, since it is larger than the sum of its proper divisors (4034299044).

5297208652 is a wasteful number, since it uses less digits than its factorization.

5297208652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8770368 (or 8770366 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 46.

The square root of 5297208652 is about 72781.9253111650. The cubic root of 5297208652 is about 1743.2072624421.

The spelling of 5297208652 in words is "five billion, two hundred ninety-seven million, two hundred eight thousand, six hundred fifty-two".

Divisors: 1 2 4 151 302 604 8770213 17540426 35080852 1324302163 2648604326 5297208652