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200388713 = 756950311
BaseRepresentation
bin10111111000110…
…11000001101001
3111222001210122012
423330123001221
5402244414323
631515005305
74652163440
oct1374330151
9458053565
10200388713
11a3129008
1257139835
1332692205
141c883d57
15128d4678
hexbf1b069

200388713 has 8 divisors (see below), whose sum is σ = 229422720. Its totient is φ = 171456480.

The previous prime is 200388701. The next prime is 200388733. The reversal of 200388713 is 317883002.

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 200388713 - 212 = 200384617 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 200388713.

It is not an unprimeable number, because it can be changed into a prime (200388733) 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, 21173 + ... + 29138.

It is an arithmetic number, because the mean of its divisors is an integer number (28677840).

Almost surely, 2200388713 is an apocalyptic number.

It is an amenable number.

200388713 is a deficient number, since it is larger than the sum of its proper divisors (29034007).

200388713 is an equidigital number, since it uses as much as digits as its factorization.

200388713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50887.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 200388713 is about 14155.8720324818. The cubic root of 200388713 is about 585.1821703582.

The spelling of 200388713 in words is "two hundred million, three hundred eighty-eight thousand, seven hundred thirteen".

Divisors: 1 7 569 3983 50311 352177 28626959 200388713