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3200030210213 = 17188237071189
BaseRepresentation
bin101110100100010000101…
…010011111100010100101
3102022220211121101210120022
4232210100222133202211
5404412130213211323
610450023521044525
7450123505663364
oct56442052374245
912286747353508
103200030210213
1110241416a12a1
1243822b786745
131a29b9198935
14b0c4cddd7db
15583906844c8
hex2e910a9f8a5

3200030210213 has 4 divisors (see below), whose sum is σ = 3388267281420. Its totient is φ = 3011793139008.

The previous prime is 3200030210203. The next prime is 3200030210261. The reversal of 3200030210213 is 3120120300023.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2996717596609 + 203312613604 = 1731103^2 + 450902^2 .

It is a cyclic number.

It is not a de Polignac number, because 3200030210213 - 24 = 3200030210197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17), and also a Moran number because the ratio is a prime number: 188237071189 = 3200030210213 / (3 + 2 + 0 + 0 + 0 + 3 + 0 + 2 + 1 + 0 + 2 + 1 + 3).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3200030210191 and 3200030210200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3200030210203) 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, 94118535578 + ... + 94118535611.

It is an arithmetic number, because the mean of its divisors is an integer number (847066820355).

Almost surely, 23200030210213 is an apocalyptic number.

It is an amenable number.

3200030210213 is a deficient number, since it is larger than the sum of its proper divisors (188237071207).

3200030210213 is a wasteful number, since it uses less digits than its factorization.

3200030210213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188237071206.

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

Adding to 3200030210213 its reverse (3120120300023), we get a palindrome (6320150510236).

The spelling of 3200030210213 in words is "three trillion, two hundred billion, thirty million, two hundred ten thousand, two hundred thirteen".

Divisors: 1 17 188237071189 3200030210213