Base | Representation |
---|---|
bin | 101100000111001001010… |
… | …110110000100001011100 |
3 | 101201210101121102210011202 |
4 | 230013021112300201130 |
5 | 344131131003130022 |
6 | 10240323540535032 |
7 | 432002120653022 |
oct | 54071126604134 |
9 | 11653347383152 |
10 | 3031330130012 |
11 | a69641917108 |
12 | 40b5aa3b1478 |
13 | 18cb1264c182 |
14 | a6a07c66712 |
15 | 53cba010592 |
hex | 2c1c95b085c |
3031330130012 has 12 divisors (see below), whose sum is σ = 5308409660736. Its totient is φ = 1514641655520.
The previous prime is 3031330129981. The next prime is 3031330130053. The reversal of 3031330130012 is 2100310331303.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255845708 + ... + 255857555.
It is an arithmetic number, because the mean of its divisors is an integer number (442367471728).
Almost surely, 23031330130012 is an apocalyptic number.
It is an amenable number.
3031330130012 is a deficient number, since it is larger than the sum of its proper divisors (2277079530724).
3031330130012 is a wasteful number, since it uses less digits than its factorization.
3031330130012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 511704748 (or 511704746 counting only the distinct ones).
The product of its (nonzero) digits is 486, while the sum is 20.
Adding to 3031330130012 its reverse (2100310331303), we get a palindrome (5131640461315).
The spelling of 3031330130012 in words is "three trillion, thirty-one billion, three hundred thirty million, one hundred thirty thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •