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2302001200212 = 223727404776193
BaseRepresentation
bin100001011111111001111…
…101101011110001010100
322011001212102101101022120
4201133321331223301110
5300203444301401322
64521305202455540
7325212510231360
oct41377175536124
98131772341276
102302001200212
1180830073445a
123121876645b0
13139101b6a6cc
147d5bb6c02a0
153ed311d9a5c
hex217f9f6bc54

2302001200212 has 24 divisors (see below), whose sum is σ = 6138669867456. Its totient is φ = 657714628608.

The previous prime is 2302001200201. The next prime is 2302001200229. The reversal of 2302001200212 is 2120021002032.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2302001200191 and 2302001200200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13702388013 + ... + 13702388180.

It is an arithmetic number, because the mean of its divisors is an integer number (255777911144).

Almost surely, 22302001200212 is an apocalyptic number.

It is an amenable number.

2302001200212 is an abundant number, since it is smaller than the sum of its proper divisors (3836668667244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2302001200212 is a wasteful number, since it uses less digits than its factorization.

2302001200212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27404776207 (or 27404776205 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 2302001200212 its reverse (2120021002032), we get a palindrome (4422022202244).

The spelling of 2302001200212 in words is "two trillion, three hundred two billion, one million, two hundred thousand, two hundred twelve".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 27404776193 54809552386 82214328579 109619104772 164428657158 191833433351 328857314316 383666866702 575500300053 767333733404 1151000600106 2302001200212