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200130330313 = 753726553049
BaseRepresentation
bin1011101001100010110…
…0100111111011001001
3201010120102112011002001
42322120230213323021
511234331331032223
6231534423311001
720313262511524
oct2723054477311
9633512464061
10200130330313
1177969399301
12329532ab461
1315b453220c4
149987529bbb
155314b1a9ad
hex2e98b27ec9

200130330313 has 4 divisors (see below), whose sum is σ = 200156890900. Its totient is φ = 200103769728.

The previous prime is 200130330289. The next prime is 200130330331. The reversal of 200130330313 is 313033031002.

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 29286161424 + 170844168889 = 171132^2 + 413333^2 .

It is a cyclic number.

It is not a de Polignac number, because 200130330313 - 213 = 200130322121 is a prime.

It is a super-2 number, since 2×2001303303132 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200130330343) 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, 13268988 + ... + 13284061.

It is an arithmetic number, because the mean of its divisors is an integer number (50039222725).

Almost surely, 2200130330313 is an apocalyptic number.

It is an amenable number.

200130330313 is a deficient number, since it is larger than the sum of its proper divisors (26560587).

200130330313 is an equidigital number, since it uses as much as digits as its factorization.

200130330313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26560586.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 200130330313 its reverse (313033031002), we get a palindrome (513163361315).

The spelling of 200130330313 in words is "two hundred billion, one hundred thirty million, three hundred thirty thousand, three hundred thirteen".

Divisors: 1 7537 26553049 200130330313