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200413451 = 7108726339
BaseRepresentation
bin10111111001000…
…01000100001011
3111222010001120102
423330201010023
5402301212301
631515320015
74652325530
oct1374410413
9458101512
10200413451
11a3145657
125715000b
13326a0554
141c88cd87
15128dbb6b
hexbf2110b

200413451 has 8 divisors (see below), whose sum is σ = 229263360. Its totient is φ = 171618408.

The previous prime is 200413439. The next prime is 200413457. The reversal of 200413451 is 154314002.

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

It is a cyclic number.

It is not a de Polignac number, because 200413451 - 222 = 196219147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200413457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5561 + ... + 20778.

It is an arithmetic number, because the mean of its divisors is an integer number (28657920).

Almost surely, 2200413451 is an apocalyptic number.

200413451 is a deficient number, since it is larger than the sum of its proper divisors (28849909).

200413451 is a wasteful number, since it uses less digits than its factorization.

200413451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27433.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 200413451 is about 14156.7457771905. The cubic root of 200413451 is about 585.2062496267.

Adding to 200413451 its reverse (154314002), we get a palindrome (354727453).

The spelling of 200413451 in words is "two hundred million, four hundred thirteen thousand, four hundred fifty-one".

Divisors: 1 7 1087 7609 26339 184373 28630493 200413451