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1000312234201 = 7175798129117
BaseRepresentation
bin11101000111001110100…
…00010110000011011001
310112121222110221120021201
432203213100112003121
5112342114412443301
62043312002434201
7132161445461560
oct16434720260331
93477873846251
101000312234201
113562591a6095
12141a4a662961
1373437b8b0c7
14365b5ac2bd7
151b048d90201
hexe8e74160d9

1000312234201 has 8 divisors (see below), whose sum is σ = 1143279155520. Its totient is φ = 857361606288.

The previous prime is 1000312234199. The next prime is 1000312234217. The reversal of 1000312234201 is 1024322130001.

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 not a de Polignac number, because 1000312234201 - 21 = 1000312234199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1000312264201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3941506 + ... + 4187611.

It is an arithmetic number, because the mean of its divisors is an integer number (142909894440).

Almost surely, 21000312234201 is an apocalyptic number.

It is an amenable number.

1000312234201 is a deficient number, since it is larger than the sum of its proper divisors (142966921319).

1000312234201 is an equidigital number, since it uses as much as digits as its factorization.

1000312234201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8146703.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1000312234201 its reverse (1024322130001), we get a palindrome (2024634364202).

The spelling of 1000312234201 in words is "one trillion, three hundred twelve million, two hundred thirty-four thousand, two hundred one".

Divisors: 1 7 17579 123053 8129117 56903819 142901747743 1000312234201