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110200213 = 131841223
BaseRepresentation
bin1101001000110…
…00010110010101
321200100202021101
412210120112111
5211202401323
614533550101
72505454264
oct644302625
9250322241
10110200213
1157229062
1230aa5331
1319aa5536
14108c85db
159a1bdad
hex6918595

110200213 has 4 divisors (see below), whose sum is σ = 111041568. Its totient is φ = 109358860.

The previous prime is 110200201. The next prime is 110200219. The reversal of 110200213 is 312002011.

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, and also an emirpimes, since its reverse is a distinct semiprime: 312002011 = 3110064581.

It is a cyclic number.

It is not a de Polignac number, because 110200213 - 29 = 110199701 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 110200213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110200219) 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, 420481 + ... + 420742.

It is an arithmetic number, because the mean of its divisors is an integer number (27760392).

Almost surely, 2110200213 is an apocalyptic number.

It is an amenable number.

110200213 is a deficient number, since it is larger than the sum of its proper divisors (841355).

110200213 is an equidigital number, since it uses as much as digits as its factorization.

110200213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841354.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 110200213 is about 10497.6289227616. The cubic root of 110200213 is about 479.4325078626.

Adding to 110200213 its reverse (312002011), we get a palindrome (422202224).

The spelling of 110200213 in words is "one hundred ten million, two hundred thousand, two hundred thirteen".

Divisors: 1 131 841223 110200213