Base | Representation |
---|---|
bin | 101011111100111000101… |
… | …000010011110101110100 |
3 | 101200201221202001212200222 |
4 | 223330320220103311310 |
5 | 343441044344201322 |
6 | 10231302350153512 |
7 | 431132102155121 |
oct | 53747050236564 |
9 | 11621852055628 |
10 | 3020312100212 |
11 | a649a8494260 |
12 | 4094344b2898 |
13 | 18ba77a81104 |
14 | a6280821748 |
15 | 53872aade42 |
hex | 2bf38a13d74 |
3020312100212 has 96 divisors (see below), whose sum is σ = 6214374566400. Its totient is φ = 1269610070400.
The previous prime is 3020312100163. The next prime is 3020312100241. The reversal of 3020312100212 is 2120012130203.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62561339 + ... + 62609597.
It is an arithmetic number, because the mean of its divisors is an integer number (64733068400).
Almost surely, 23020312100212 is an apocalyptic number.
It is an amenable number.
3020312100212 is an abundant number, since it is smaller than the sum of its proper divisors (3194062466188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3020312100212 is a wasteful number, since it uses less digits than its factorization.
3020312100212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50077 (or 50075 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 3020312100212 its reverse (2120012130203), we get a palindrome (5140324230415).
The spelling of 3020312100212 in words is "three trillion, twenty billion, three hundred twelve million, one hundred thousand, two hundred twelve".
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