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200196413 = 331604823
BaseRepresentation
bin10111110111011…
…00000100111101
3111221201000211222
423323230010331
5402222241123
631510523125
74650433004
oct1373540475
9457630758
10200196413
11a300758a
12570664a5
1332625821
141c833c3b
15128976c8
hexbeec13d

200196413 has 4 divisors (see below), whose sum is σ = 200801568. Its totient is φ = 199591260.

The previous prime is 200196401. The next prime is 200196421. The reversal of 200196413 is 314691002.

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, and also an emirpimes, since its reverse is a distinct semiprime: 314691002 = 2157345501.

It is a cyclic number.

It is not a de Polignac number, because 200196413 - 210 = 200195389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200196463) 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, 302081 + ... + 302742.

It is an arithmetic number, because the mean of its divisors is an integer number (50200392).

Almost surely, 2200196413 is an apocalyptic number.

It is an amenable number.

200196413 is a deficient number, since it is larger than the sum of its proper divisors (605155).

200196413 is an equidigital number, since it uses as much as digits as its factorization.

200196413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605154.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 200196413 is about 14149.0781678525. The cubic root of 200196413 is about 584.9949233738.

The spelling of 200196413 in words is "two hundred million, one hundred ninety-six thousand, four hundred thirteen".

Divisors: 1 331 604823 200196413