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200362013 = 211949583
BaseRepresentation
bin10111111000101…
…00100000011101
3111222000110000022
423330110200131
5402243041023
631514241525
74652022545
oct1374244035
9458013008
10200362013
11a310aa45
12571262a5
1332683007
141c878325
15128cb7c8
hexbf1481d

200362013 has 4 divisors (see below), whose sum is σ = 201311808. Its totient is φ = 199412220.

The previous prime is 200362009. The next prime is 200362031. The reversal of 200362013 is 310263002.

200362013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 200362013 - 22 = 200362009 is a prime.

It is a Duffinian number.

It is a zygodrome in base 3.

It is a junction number, because it is equal to n+sod(n) for n = 200361982 and 200362000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200361013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474581 + ... + 475002.

It is an arithmetic number, because the mean of its divisors is an integer number (50327952).

Almost surely, 2200362013 is an apocalyptic number.

It is an amenable number.

200362013 is a deficient number, since it is larger than the sum of its proper divisors (949795).

200362013 is an equidigital number, since it uses as much as digits as its factorization.

200362013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949794.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 200362013 is about 14154.9289295284. The cubic root of 200362013 is about 585.1561791106.

The spelling of 200362013 in words is "two hundred million, three hundred sixty-two thousand, thirteen".

Divisors: 1 211 949583 200362013