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200133039 = 366711013
BaseRepresentation
bin10111110110111…
…00100110101111
3111221120210220210
423323130212233
5402213224124
631505313503
74650050151
oct1373344657
9457523823
10200133039
11a2a73a07
1257035893
1332602a22
141c818ad1
1512883a29
hexbedc9af

200133039 has 4 divisors (see below), whose sum is σ = 266844056. Its totient is φ = 133422024.

The previous prime is 200133029. The next prime is 200133053. The reversal of 200133039 is 930331002.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 200133039 - 25 = 200133007 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 (200133029) 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 3 ways as a sum of consecutive naturals, for example, 33355504 + ... + 33355509.

It is an arithmetic number, because the mean of its divisors is an integer number (66711014).

Almost surely, 2200133039 is an apocalyptic number.

200133039 is a deficient number, since it is larger than the sum of its proper divisors (66711017).

200133039 is an equidigital number, since it uses as much as digits as its factorization.

200133039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66711016.

The product of its (nonzero) digits is 486, while the sum is 21.

The square root of 200133039 is about 14146.8384807348. The cubic root of 200133039 is about 584.9331883667.

The spelling of 200133039 in words is "two hundred million, one hundred thirty-three thousand, thirty-nine".

Divisors: 1 3 66711013 200133039