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200025201 = 366675067
BaseRepresentation
bin10111110110000…
…10010001110001
3111221101022222210
423323002101301
5402201301301
631503122333
74646120565
oct1373022161
9457338883
10200025201
11a29aa992
1256ba33a9
133259590c
141c7cb6a5
1512861ad6
hexbec2471

200025201 has 4 divisors (see below), whose sum is σ = 266700272. Its totient is φ = 133350132.

The previous prime is 200025191. The next prime is 200025211. The reversal of 200025201 is 102520002.

200025201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 an interprime number because it is at equal distance from previous prime (200025191) and next prime (200025211).

It is not a de Polignac number, because 200025201 - 214 = 200008817 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (200025211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33337531 + ... + 33337536.

It is an arithmetic number, because the mean of its divisors is an integer number (66675068).

Almost surely, 2200025201 is an apocalyptic number.

It is an amenable number.

200025201 is a deficient number, since it is larger than the sum of its proper divisors (66675071).

200025201 is an equidigital number, since it uses as much as digits as its factorization.

200025201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66675070.

The product of its (nonzero) digits is 40, while the sum is 12.

The square root of 200025201 is about 14143.0265855651. The cubic root of 200025201 is about 584.8281093346.

Adding to 200025201 its reverse (102520002), we get a palindrome (302545203).

The spelling of 200025201 in words is "two hundred million, twenty-five thousand, two hundred one".

Divisors: 1 3 66675067 200025201