Base | Representation |
---|---|
bin | 101101011001110000010… |
… | …110101001110001000100 |
3 | 102001021100100020012202000 |
4 | 231121300112221301010 |
5 | 402104310444241312 |
6 | 10345153401345300 |
7 | 441262165663653 |
oct | 55316026516104 |
9 | 12037310205660 |
10 | 3120031243332 |
11 | aa321a330433 |
12 | 424824198230 |
13 | 1982aa336143 |
14 | ab02045319a |
15 | 5625c31badc |
hex | 2d6705a9c44 |
3120031243332 has 96 divisors (see below), whose sum is σ = 8277928243200. Its totient is φ = 1015720697376.
The previous prime is 3120031243327. The next prime is 3120031243361. The reversal of 3120031243332 is 2333421300213.
3120031243332 is a `hidden beast` number, since 3 + 1 + 200 + 3 + 124 + 3 + 332 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 3120031243296 and 3120031243305.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55174969 + ... + 55231487.
It is an arithmetic number, because the mean of its divisors is an integer number (86228419200).
Almost surely, 23120031243332 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3120031243332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4138964121600).
3120031243332 is an abundant number, since it is smaller than the sum of its proper divisors (5157896999868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3120031243332 is a wasteful number, since it uses less digits than its factorization.
3120031243332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68462 (or 68454 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 27.
Adding to 3120031243332 its reverse (2333421300213), we get a palindrome (5453452543545).
The spelling of 3120031243332 in words is "three trillion, one hundred twenty billion, thirty-one million, two hundred forty-three thousand, three hundred thirty-two".
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