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201000300313 = 37283157912157
BaseRepresentation
bin1011101100110010001…
…1010010111100011001
3201012211001112012120011
42323030203102330121
511243122034102223
6232201022001521
720343655235311
oct2731443227431
9635731465504
10201000300313
117827547a67a
1232b567162a1
1315c53632c57
149a2acaa441
1553661b480d
hex2ecc8d2f19

201000300313 has 16 divisors (see below), whose sum is σ = 207310434880. Its totient is φ = 194737369536.

The previous prime is 201000300299. The next prime is 201000300317. The reversal of 201000300313 is 313003000102.

It is a cyclic number.

It is not a de Polignac number, because 201000300313 - 237 = 63561346841 is a prime.

It is a super-2 number, since 2×2010003003132 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201000300293 and 201000300302.

It is not an unprimeable number, because it can be changed into a prime (201000300317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16527631 + ... + 16539787.

It is an arithmetic number, because the mean of its divisors is an integer number (12956902180).

Almost surely, 2201000300313 is an apocalyptic number.

It is an amenable number.

201000300313 is a deficient number, since it is larger than the sum of its proper divisors (6310134567).

201000300313 is a wasteful number, since it uses less digits than its factorization.

201000300313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14056.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 201000300313 its reverse (313003000102), we get a palindrome (514003300415).

The spelling of 201000300313 in words is "two hundred one billion, three hundred thousand, three hundred thirteen".

Divisors: 1 37 283 1579 10471 12157 58423 446857 449809 3440431 16533709 19195903 127295947 710248411 5432440549 201000300313