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302212401001 = 72271621117329
BaseRepresentation
bin1000110010111010100…
…00110100011101101001
31001220001200221122100221
410121131100310131221
514422412333313001
6350500124330041
730556051011130
oct4313520643551
91056050848327
10302212401001
11107193026985
124a6a23a3921
13226632b2924
14108accca917
157cdba2a1a1
hex465d434769

302212401001 has 16 divisors (see below), whose sum is σ = 347124090240. Its totient is φ = 257736764160.

The previous prime is 302212400993. The next prime is 302212401031. The reversal of 302212401001 is 100104212203.

It is a cyclic number.

It is not a de Polignac number, because 302212401001 - 23 = 302212400993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (302212401031) 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 15 ways as a sum of consecutive naturals, for example, 2517105 + ... + 2634433.

It is an arithmetic number, because the mean of its divisors is an integer number (21695255640).

Almost surely, 2302212401001 is an apocalyptic number.

It is an amenable number.

302212401001 is a deficient number, since it is larger than the sum of its proper divisors (44911689239).

302212401001 is a wasteful number, since it uses less digits than its factorization.

302212401001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119184.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 302212401001 its reverse (100104212203), we get a palindrome (402316613204).

The spelling of 302212401001 in words is "three hundred two billion, two hundred twelve million, four hundred one thousand, one".

Divisors: 1 7 227 1589 1621 11347 117329 367967 821303 2575769 26633683 186435781 190190309 1331332163 43173200143 302212401001