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200526241 = 461434981
BaseRepresentation
bin10111111001111…
…00100110100001
3111222022210021211
423330330212201
5402313314431
631521550121
74653305416
oct1374744641
9458283254
10200526241
11a3212373
12571a5341
133270c9a6
141c8bc10d
15129102b1
hexbf3c9a1

200526241 has 4 divisors (see below), whose sum is σ = 200961684. Its totient is φ = 200090800.

The previous prime is 200526233. The next prime is 200526289. The reversal of 200526241 is 142625002.

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

It can be written as a sum of positive squares in 2 ways, for example, as 50708641 + 149817600 = 7121^2 + 12240^2 .

It is a cyclic number.

It is not a de Polignac number, because 200526241 - 23 = 200526233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200526211) 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, 217030 + ... + 217951.

It is an arithmetic number, because the mean of its divisors is an integer number (50240421).

Almost surely, 2200526241 is an apocalyptic number.

It is an amenable number.

200526241 is a deficient number, since it is larger than the sum of its proper divisors (435443).

200526241 is an equidigital number, since it uses as much as digits as its factorization.

200526241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435442.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 200526241 is about 14160.7288301132. The cubic root of 200526241 is about 585.3160111124.

The spelling of 200526241 in words is "two hundred million, five hundred twenty-six thousand, two hundred forty-one".

Divisors: 1 461 434981 200526241