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103200210213 = 334400070071
BaseRepresentation
bin110000000011100110…
…1100011110100100101
3100212101012101212100220
41200013031203310211
53142323223211323
6115224242354553
710312253212302
oct1400715436445
9325335355326
10103200210213
113a848912431
121800165ba59
139968822b59
144dd00a20a9
152a4017a0e3
hex1807363d25

103200210213 has 4 divisors (see below), whose sum is σ = 137600280288. Its totient is φ = 68800140140.

The previous prime is 103200210199. The next prime is 103200210293. The reversal of 103200210213 is 312012002301.

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 103200210213 - 29 = 103200209701 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103200210192 and 103200210201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103200210293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17200035033 + ... + 17200035038.

It is an arithmetic number, because the mean of its divisors is an integer number (34400070072).

Almost surely, 2103200210213 is an apocalyptic number.

It is an amenable number.

103200210213 is a deficient number, since it is larger than the sum of its proper divisors (34400070075).

103200210213 is an equidigital number, since it uses as much as digits as its factorization.

103200210213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34400070074.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 103200210213 its reverse (312012002301), we get a palindrome (415212212514).

The spelling of 103200210213 in words is "one hundred three billion, two hundred million, two hundred ten thousand, two hundred thirteen".

Divisors: 1 3 34400070071 103200210213