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302010112001 = 1327783868401
BaseRepresentation
bin1000110010100010011…
…01001001100000000001
31001212112121022022000202
410121101031021200001
514422004042041001
6350424100454545
730551043411233
oct4312115114001
91055477268022
10302010112001
11107099920194
124a6466aa455
13226304067b0
14108900b0253
157cc8dbc96b
hex4651349801

302010112001 has 8 divisors (see below), whose sum is σ = 326415820584. Its totient is φ = 277772140800.

The previous prime is 302010111989. The next prime is 302010112009. The reversal of 302010112001 is 100211010203.

It can be written as a sum of positive squares in 4 ways, for example, as 7920822001 + 294089290000 = 88999^2 + 542300^2 .

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 302010112001 - 218 = 302009849857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (302010112009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41930600 + ... + 41937801.

It is an arithmetic number, because the mean of its divisors is an integer number (40801977573).

Almost surely, 2302010112001 is an apocalyptic number.

It is an amenable number.

302010112001 is a deficient number, since it is larger than the sum of its proper divisors (24405708583).

302010112001 is a wasteful number, since it uses less digits than its factorization.

302010112001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83868691.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 302010112001 its reverse (100211010203), we get a palindrome (402221122204).

The spelling of 302010112001 in words is "three hundred two billion, ten million, one hundred twelve thousand, one".

Divisors: 1 13 277 3601 83868401 1090289213 23231547077 302010112001