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200301331013 = 728614475859
BaseRepresentation
bin1011101010001011100…
…0111100001001000101
3201011000100021212221022
42322202320330021011
511240204120043023
6232003412400525
720320440136040
oct2724270741105
9634010255838
10200301331013
1177a469746a3
12329a0616145
1315b71894a54
1499a211dc57
155324b477c8
hex2ea2e3c245

200301331013 has 4 divisors (see below), whose sum is σ = 228915806880. Its totient is φ = 171686855148.

The previous prime is 200301331001. The next prime is 200301331033. The reversal of 200301331013 is 310133103002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 200301331013 - 220 = 200300282437 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200301330982 and 200301331000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200301331033) 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, 14307237923 + ... + 14307237936.

It is an arithmetic number, because the mean of its divisors is an integer number (57228951720).

Almost surely, 2200301331013 is an apocalyptic number.

It is an amenable number.

200301331013 is a deficient number, since it is larger than the sum of its proper divisors (28614475867).

200301331013 is an equidigital number, since it uses as much as digits as its factorization.

200301331013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28614475866.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 200301331013 its reverse (310133103002), we get a palindrome (510434434015).

The spelling of 200301331013 in words is "two hundred billion, three hundred one million, three hundred thirty-one thousand, thirteen".

Divisors: 1 7 28614475859 200301331013