Search a number
-
+
200242083 = 3193513019
BaseRepresentation
bin10111110111101…
…11001110100011
3111221210100111110
423323313032203
5402230221313
631511514403
74651013106
oct1373671643
9457710443
10200242083
11a3038928
1257088a03
1332640552
141c84673d
15128a5ec3
hexbef73a3

200242083 has 8 divisors (see below), whose sum is σ = 281041600. Its totient is φ = 126468648.

The previous prime is 200242067. The next prime is 200242103. The reversal of 200242083 is 380242002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 200242083 - 24 = 200242067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200242183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1756453 + ... + 1756566.

It is an arithmetic number, because the mean of its divisors is an integer number (35130200).

Almost surely, 2200242083 is an apocalyptic number.

200242083 is a deficient number, since it is larger than the sum of its proper divisors (80799517).

200242083 is a wasteful number, since it uses less digits than its factorization.

200242083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3513041.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 200242083 is about 14150.6919618795. The cubic root of 200242083 is about 585.0394041688.

Adding to 200242083 its reverse (380242002), we get a palindrome (580484085).

The spelling of 200242083 in words is "two hundred million, two hundred forty-two thousand, eighty-three".

Divisors: 1 3 19 57 3513019 10539057 66747361 200242083