Base | Representation |
---|---|
bin | 101011111100101100001… |
… | …010101001111111001100 |
3 | 101200201102011121111011010 |
4 | 223330230022221333030 |
5 | 343440132332000022 |
6 | 10231225520325220 |
7 | 431123652636420 |
oct | 53745412517714 |
9 | 11621364544133 |
10 | 3020103000012 |
11 | a6490045617a |
12 | 409396473810 |
13 | 18ba4365b997 |
14 | a6260b50b80 |
15 | 5385e55850c |
hex | 2bf2c2a9fcc |
3020103000012 has 96 divisors (see below), whose sum is σ = 8168291389440. Its totient is φ = 850602795840.
The previous prime is 3020102999971. The next prime is 3020103000043. The reversal of 3020103000012 is 2100003010203.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42828039 + ... + 42898497.
It is an arithmetic number, because the mean of its divisors is an integer number (85086368640).
Almost surely, 23020103000012 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 3020103000012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4084145694720).
3020103000012 is an abundant number, since it is smaller than the sum of its proper divisors (5148188389428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3020103000012 is a wasteful number, since it uses less digits than its factorization.
3020103000012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77731 (or 77729 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 3020103000012 its reverse (2100003010203), we get a palindrome (5120106010215).
The spelling of 3020103000012 in words is "three trillion, twenty billion, one hundred three million, twelve", and thus it is an aban number.
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