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200301031301 = 7234781117529
BaseRepresentation
bin1011101010001011011…
…1110010111110000101
3201011000022201122210212
42322202313302332011
511240204031000201
6232003402125205
720320434450200
oct2724267627605
9634008648725
10200301031301
1177a4678a4a8
12329a04b0805
1315b717bb4c7
1499a2082937
155324ad8abb
hex2ea2df2f85

200301031301 has 12 divisors (see below), whose sum is σ = 233011922220. Its totient is φ = 171680201280.

The previous prime is 200301031289. The next prime is 200301031361. The reversal of 200301031301 is 103130103002.

It can be written as a sum of positive squares in 2 ways, for example, as 89194809025 + 111106222276 = 298655^2 + 333326^2 .

It is not a de Polignac number, because 200301031301 - 234 = 183121162117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200301031361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1645505 + ... + 1763033.

It is an arithmetic number, because the mean of its divisors is an integer number (19417660185).

Almost surely, 2200301031301 is an apocalyptic number.

It is an amenable number.

200301031301 is a deficient number, since it is larger than the sum of its proper divisors (32710890919).

200301031301 is a wasteful number, since it uses less digits than its factorization.

200301031301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152324 (or 152317 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 200301031301 its reverse (103130103002), we get a palindrome (303431134303).

The spelling of 200301031301 in words is "two hundred billion, three hundred one million, thirty-one thousand, three hundred one".

Divisors: 1 7 49 34781 117529 243467 822703 1704269 5758921 4087776149 28614433043 200301031301