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3020323112202 = 2311421108699457
BaseRepresentation
bin101011111100111001010…
…010010100010100001010
3101200201222111210100022110
4223330321102110110022
5343441110204042302
610231303422203150
7431132264601054
oct53747122242412
911621874710273
103020323112202
11a64a03725780
124094381234b6
1318ba7a138496
14a628208a8d4
1553873a36b6c
hex2bf3949450a

3020323112202 has 32 divisors (see below), whose sum is σ = 6605448663744. Its totient is φ = 913075430400.

The previous prime is 3020323112189. The next prime is 3020323112207. The reversal of 3020323112202 is 2022113230203.

It is a happy number.

It is a super-3 number, since 3×30203231122023 (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3020323112207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54321943 + ... + 54377514.

It is an arithmetic number, because the mean of its divisors is an integer number (206420270742).

Almost surely, 23020323112202 is an apocalyptic number.

3020323112202 is an abundant number, since it is smaller than the sum of its proper divisors (3585125551542).

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

3020323112202 is a wasteful number, since it uses less digits than its factorization.

3020323112202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108699894.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 3020323112202 its reverse (2022113230203), we get a palindrome (5042436342405).

The spelling of 3020323112202 in words is "three trillion, twenty billion, three hundred twenty-three million, one hundred twelve thousand, two hundred two".

Divisors: 1 2 3 6 11 22 33 66 421 842 1263 2526 4631 9262 13893 27786 108699457 217398914 326098371 652196742 1195694027 2391388054 3587082081 7174164162 45762471397 91524942794 137287414191 274574828382 503387185367 1006774370734 1510161556101 3020323112202