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200020103323213 = 3139659162693497
BaseRepresentation
bin101101011110101011001111…
…001101001101111001001101
3222020012201211220120200121211
4231132223033031031321031
5202204112132422320323
61545223544505254421
760062655423614335
oct5536531715157115
9866181756520554
10200020103323213
115880705a8a3658
121a52529ba94411
13877ba791a1ac4
14375704b9240c5
15181ceade1970d
hexb5eacf34de4d

200020103323213 has 8 divisors (see below), whose sum is σ = 206477572181760. Its totient is φ = 193562959931040.

The previous prime is 200020103323177. The next prime is 200020103323217. The reversal of 200020103323213 is 312323301020002.

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 200020103323213 - 217 = 200020103192141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200020103323217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80117320 + ... + 82576177.

It is an arithmetic number, because the mean of its divisors is an integer number (25809696522720).

Almost surely, 2200020103323213 is an apocalyptic number.

It is an amenable number.

200020103323213 is a deficient number, since it is larger than the sum of its proper divisors (6457468858547).

200020103323213 is a wasteful number, since it uses less digits than its factorization.

200020103323213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162733187.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 200020103323213 its reverse (312323301020002), we get a palindrome (512343404343215).

The spelling of 200020103323213 in words is "two hundred trillion, twenty billion, one hundred three million, three hundred twenty-three thousand, two hundred thirteen".

Divisors: 1 31 39659 1229429 162693497 5043498407 6452261397523 200020103323213