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200225054 = 2829120763
BaseRepresentation
bin10111110111100…
…11000100011110
3111221202111010202
423323303010132
5402224200204
631511303502
74650612341
oct1373630436
9457674122
10200225054
11a3027057
125707ab92
1332635883
141c840458
15128a0e1e
hexbef311e

200225054 has 8 divisors (see below), whose sum is σ = 300702360. Its totient is φ = 99990936.

The previous prime is 200225023. The next prime is 200225101. The reversal of 200225054 is 450522002.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58724 + ... + 62039.

It is an arithmetic number, because the mean of its divisors is an integer number (37587795).

Almost surely, 2200225054 is an apocalyptic number.

200225054 is a deficient number, since it is larger than the sum of its proper divisors (100477306).

200225054 is a wasteful number, since it uses less digits than its factorization.

200225054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121594.

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 200225054 is about 14150.0902470620. The cubic root of 200225054 is about 585.0228193792.

Adding to 200225054 its reverse (450522002), we get a palindrome (650747056).

The spelling of 200225054 in words is "two hundred million, two hundred twenty-five thousand, fifty-four".

Divisors: 1 2 829 1658 120763 241526 100112527 200225054