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200030213213 = 3113747099179
BaseRepresentation
bin1011101001001010111…
…0101101010001011101
3201010022110010200020022
42322102232231101131
511234130213310323
6231520445401525
720310635521115
oct2722256552135
9633273120208
10200030213213
11779179278a6
12329258692a5
1315b2a66a20c
149978108045
15530ae414c8
hex2e92bad45d

200030213213 has 8 divisors (see below), whose sum is σ = 207989978880. Its totient is φ = 192164646240.

The previous prime is 200030213209. The next prime is 200030213287. The reversal of 200030213213 is 312312030002.

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 200030213213 - 22 = 200030213209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200030213191 and 200030213200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200030213293) 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, 23545343 + ... + 23553836.

It is an arithmetic number, because the mean of its divisors is an integer number (25998747360).

Almost surely, 2200030213213 is an apocalyptic number.

It is an amenable number.

200030213213 is a deficient number, since it is larger than the sum of its proper divisors (7959765667).

200030213213 is a wasteful number, since it uses less digits than its factorization.

200030213213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47099347.

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

Adding to 200030213213 its reverse (312312030002), we get a palindrome (512342243215).

The spelling of 200030213213 in words is "two hundred billion, thirty million, two hundred thirteen thousand, two hundred thirteen".

Divisors: 1 31 137 4247 47099179 1460074549 6452587523 200030213213