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200541433 = 4710739877
BaseRepresentation
bin10111111010000…
…00010011111001
3111222100120010111
423331000103321
5402314311213
631522144321
74653400621
oct1375002371
9458316114
10200541433
11a3222824
12571b20a1
1332716891
141c8c3881
1512914a3d
hexbf404f9

200541433 has 8 divisors (see below), whose sum is σ = 206727552. Its totient is φ = 194435376.

The previous prime is 200541403. The next prime is 200541437. The reversal of 200541433 is 334145002.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-200541433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200541437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14910 + ... + 24967.

It is an arithmetic number, because the mean of its divisors is an integer number (25840944).

Almost surely, 2200541433 is an apocalyptic number.

It is an amenable number.

200541433 is a deficient number, since it is larger than the sum of its proper divisors (6186119).

200541433 is a wasteful number, since it uses less digits than its factorization.

200541433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40031.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 200541433 is about 14161.2652330221. The cubic root of 200541433 is about 585.3307920479.

Adding to 200541433 its reverse (334145002), we get a palindrome (534686435).

The spelling of 200541433 in words is "two hundred million, five hundred forty-one thousand, four hundred thirty-three".

Divisors: 1 47 107 5029 39877 1874219 4266839 200541433