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3020201333312 = 26165728479569
BaseRepresentation
bin101011111100110010000…
…001110001001001000000
3101200201200000122100002012
4223330302001301021000
5343440333020131222
610231243352112052
7431126255520422
oct53746201611100
911621600570065
103020201333312
11a64950a09469
12409403395628
1318ba5ab3a977
14a626dc2a812
1553867ece1e2
hex2bf32071240

3020201333312 has 28 divisors (see below), whose sum is σ = 5996829136620. Its totient is φ = 1509189267456.

The previous prime is 3020201333299. The next prime is 3020201333329. The reversal of 3020201333312 is 2133331020203.

It can be written as a sum of positive squares in 2 ways, for example, as 415024562176 + 2605176771136 = 644224^2 + 1614056^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14133737 + ... + 14345832.

It is an arithmetic number, because the mean of its divisors is an integer number (214172469165).

Almost surely, 23020201333312 is an apocalyptic number.

3020201333312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3020201333312 is a deficient number, since it is larger than the sum of its proper divisors (2976627803308).

3020201333312 is a wasteful number, since it uses less digits than its factorization.

3020201333312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28481238 (or 28481228 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 3020201333312 its reverse (2133331020203), we get a palindrome (5153532353515).

The spelling of 3020201333312 in words is "three trillion, twenty billion, two hundred one million, three hundred thirty-three thousand, three hundred twelve".

Divisors: 1 2 4 8 16 32 64 1657 3314 6628 13256 26512 53024 106048 28479569 56959138 113918276 227836552 455673104 911346208 1822692416 47190645833 94381291666 188762583332 377525166664 755050333328 1510100666656 3020201333312