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200264255 = 545787643
BaseRepresentation
bin10111110111111…
…00101000111111
3111221211110220122
423323330220333
5402231424010
631512205155
74651134542
oct1373745077
9457743818
10200264255
11a3053554
12570997bb
133264a679
141c850859
15128ac855
hexbefca3f

200264255 has 8 divisors (see below), whose sum is σ = 240845712. Its totient is φ = 159859008.

The previous prime is 200264249. The next prime is 200264257. The reversal of 200264255 is 552462002.

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 200264255 - 224 = 183487039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200264257) 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, 41537 + ... + 46106.

It is an arithmetic number, because the mean of its divisors is an integer number (30105714).

Almost surely, 2200264255 is an apocalyptic number.

200264255 is a deficient number, since it is larger than the sum of its proper divisors (40581457).

200264255 is an equidigital number, since it uses as much as digits as its factorization.

200264255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88105.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 200264255 is about 14151.4753647809. The cubic root of 200264255 is about 585.0609963914.

The spelling of 200264255 in words is "two hundred million, two hundred sixty-four thousand, two hundred fifty-five".

Divisors: 1 5 457 2285 87643 438215 40052851 200264255