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200096197 = 728585171
BaseRepresentation
bin10111110110100…
…11100111000101
3111221111221101021
423323103213011
5402211034242
631504431141
74646534560
oct1373234705
9457457337
10200096197
11a2a49264
12570184b1
13325bc022
141c8094d7
1512877b67
hexbed39c5

200096197 has 4 divisors (see below), whose sum is σ = 228681376. Its totient is φ = 171511020.

The previous prime is 200096173. The next prime is 200096209. The reversal of 200096197 is 791690002.

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 a de Polignac number, because none of the positive numbers 2k-200096197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200096497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14292579 + ... + 14292592.

It is an arithmetic number, because the mean of its divisors is an integer number (57170344).

Almost surely, 2200096197 is an apocalyptic number.

It is an amenable number.

200096197 is a deficient number, since it is larger than the sum of its proper divisors (28585179).

200096197 is an equidigital number, since it uses as much as digits as its factorization.

200096197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28585178.

The product of its (nonzero) digits is 6804, while the sum is 34.

The square root of 200096197 is about 14145.5362924139. The cubic root of 200096197 is about 584.8972931922.

The spelling of 200096197 in words is "two hundred million, ninety-six thousand, one hundred ninety-seven".

Divisors: 1 7 28585171 200096197