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200482630 = 2522987547
BaseRepresentation
bin10111111001100…
…01111101000110
3111222020120110121
423330301331012
5402310421010
631521012154
74653034315
oct1374617506
9458216417
10200482630
11a3192627
125718405a
13326c5b9a
141c8aa27c
15129023da
hexbf31f46

200482630 has 16 divisors (see below), whose sum is σ = 362448720. Its totient is φ = 79841952.

The previous prime is 200482591. The next prime is 200482631. The reversal of 200482630 is 36284002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 200482595 and 200482604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200482631) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 41484 + ... + 46063.

It is an arithmetic number, because the mean of its divisors is an integer number (22653045).

Almost surely, 2200482630 is an apocalyptic number.

200482630 is a deficient number, since it is larger than the sum of its proper divisors (161966090).

200482630 is a wasteful number, since it uses less digits than its factorization.

200482630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87783.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 200482630 is about 14159.1888891984. The cubic root of 200482630 is about 585.2735759891.

The spelling of 200482630 in words is "two hundred million, four hundred eighty-two thousand, six hundred thirty".

Divisors: 1 2 5 10 229 458 1145 2290 87547 175094 437735 875470 20048263 40096526 100241315 200482630