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200264111 = 2913949681
BaseRepresentation
bin10111110111111…
…00100110101111
3111221211110201022
423323330212233
5402231422421
631512204355
74651134245
oct1373744657
9457743638
10200264111
11a3053433
12570996bb
133264a598
141c850795
15128ac7ab
hexbefc9af

200264111 has 8 divisors (see below), whose sum is σ = 208664400. Its totient is φ = 191963520.

The previous prime is 200264087. The next prime is 200264147. The reversal of 200264111 is 111462002.

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 200264111 - 210 = 200263087 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200264111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200264171) 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, 20810 + ... + 28871.

It is an arithmetic number, because the mean of its divisors is an integer number (26083050).

Almost surely, 2200264111 is an apocalyptic number.

200264111 is a deficient number, since it is larger than the sum of its proper divisors (8400289).

200264111 is a wasteful number, since it uses less digits than its factorization.

200264111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49849.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 200264111 is about 14151.4702769712. The cubic root of 200264111 is about 585.0608561621.

The spelling of 200264111 in words is "two hundred million, two hundred sixty-four thousand, one hundred eleven".

Divisors: 1 29 139 4031 49681 1440749 6905659 200264111