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2000230312001 = 191031022090093
BaseRepresentation
bin11101000110110111000…
…001000110100001000001
321002012221111012220122012
4131012313001012201001
5230232432424441001
64130520525222305
7264340400060435
oct35066701064101
97065844186565
102000230312001
11701324957689
122837a9101995
1311680c1a266c
146cb512c29c5
153706d3232bb
hex1d1b7046841

2000230312001 has 8 divisors (see below), whose sum is σ = 2125947395520. Its totient is φ = 1876557408912.

The previous prime is 2000230311977. The next prime is 2000230312007. The reversal of 2000230312001 is 1002130320002.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2000230312001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000230312007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 511043090 + ... + 511047003.

It is an arithmetic number, because the mean of its divisors is an integer number (265743424440).

Almost surely, 22000230312001 is an apocalyptic number.

It is an amenable number.

2000230312001 is a deficient number, since it is larger than the sum of its proper divisors (125717083519).

2000230312001 is a wasteful number, since it uses less digits than its factorization.

2000230312001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022090215.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 2000230312001 its reverse (1002130320002), we get a palindrome (3002360632003).

The spelling of 2000230312001 in words is "two trillion, two hundred thirty million, three hundred twelve thousand, one".

Divisors: 1 19 103 1957 1022090093 19419711767 105275279579 2000230312001