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200010933 = 32171307261
BaseRepresentation
bin10111110101111…
…10110010110101
3111221100121102100
423322332302311
5402200322213
631502532313
74646031153
oct1372766265
9457317370
10200010933
11a29a01a1
1256b97099
133258c285
141c7c63d3
151285c773
hexbebecb5

200010933 has 12 divisors (see below), whose sum is σ = 305899308. Its totient is φ = 125496960.

The previous prime is 200010911. The next prime is 200010947. The reversal of 200010933 is 339010002.

It can be written as a sum of positive squares in 2 ways, for example, as 104714289 + 95296644 = 10233^2 + 9762^2 .

It is not a de Polignac number, because 200010933 - 25 = 200010901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200010953) 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 11 ways as a sum of consecutive naturals, for example, 653478 + ... + 653783.

It is an arithmetic number, because the mean of its divisors is an integer number (25491609).

Almost surely, 2200010933 is an apocalyptic number.

It is an amenable number.

200010933 is a deficient number, since it is larger than the sum of its proper divisors (105888375).

200010933 is a wasteful number, since it uses less digits than its factorization.

200010933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1307284 (or 1307281 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 200010933 is about 14142.5221583705. The cubic root of 200010933 is about 584.8142035437.

Adding to 200010933 its reverse (339010002), we get a palindrome (539020935).

The spelling of 200010933 in words is "two hundred million, ten thousand, nine hundred thirty-three".

Divisors: 1 3 9 17 51 153 1307261 3921783 11765349 22223437 66670311 200010933