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200607097 = 283708859
BaseRepresentation
bin10111111010100…
…00010101111001
3111222110220012111
423331100111321
5402323411342
631523412321
74654063225
oct1375202571
9458426174
10200607097
11a3268099
12572240a1
133273a732
141c8dd785
1512929217
hexbf50579

200607097 has 4 divisors (see below), whose sum is σ = 201316240. Its totient is φ = 199897956.

The previous prime is 200607091. The next prime is 200607119. The reversal of 200607097 is 790706002.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 200607097 - 223 = 192218489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200607091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354147 + ... + 354712.

It is an arithmetic number, because the mean of its divisors is an integer number (50329060).

Almost surely, 2200607097 is an apocalyptic number.

It is an amenable number.

200607097 is a deficient number, since it is larger than the sum of its proper divisors (709143).

200607097 is an equidigital number, since it uses as much as digits as its factorization.

200607097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709142.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 200607097 is about 14163.5834801790. The cubic root of 200607097 is about 585.3946707293.

The spelling of 200607097 in words is "two hundred million, six hundred seven thousand, ninety-seven".

Divisors: 1 283 708859 200607097