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2000133100231 = 7363778562909
BaseRepresentation
bin11101000110110001001…
…110010001001011000111
321002012200201022001011021
4131012301032101023013
5230232233033201411
64130503133452011
7264335106560260
oct35066116211307
97065621261137
102000133100231
11701284a9aa82
12283780641007
131167c4cc6cc6
146cb42419967
1537064a1ea71
hex1d1b13912c7

2000133100231 has 8 divisors (see below), whose sum is σ = 2286494932640. Its totient is φ = 1713928400928.

The previous prime is 2000133100181. The next prime is 2000133100241. The reversal of 2000133100231 is 1320013310002.

Adding to 2000133100231 its reverse (1320013310002), we get a palindrome (3320146410233).

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 2000133100231 - 223 = 2000124711623 is a prime.

It is a super-2 number, since 2×20001331002312 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000133100241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39255996 + ... + 39306913.

It is an arithmetic number, because the mean of its divisors is an integer number (285811866580).

Almost surely, 22000133100231 is an apocalyptic number.

2000133100231 is a deficient number, since it is larger than the sum of its proper divisors (286361832409).

2000133100231 is an equidigital number, since it uses as much as digits as its factorization.

2000133100231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78566553.

The product of its (nonzero) digits is 108, while the sum is 16.

The spelling of 2000133100231 in words is "two trillion, one hundred thirty-three million, one hundred thousand, two hundred thirty-one".

Divisors: 1 7 3637 25459 78562909 549940363 285733300033 2000133100231