Base | Representation |
---|---|
bin | 1011001110110101… |
… | …0110011100010100 |
3 | 21210010021101021120 |
4 | 2303231112130110 |
5 | 22133320310233 |
6 | 1215102043540 |
7 | 134500106550 |
oct | 26355263424 |
9 | 7703241246 |
10 | 3015010068 |
11 | 1307992764 |
12 | 7018795b0 |
13 | 39083b635 |
14 | 2085d2860 |
15 | 129a5b4b3 |
hex | b3b56714 |
3015010068 has 48 divisors (see below), whose sum is σ = 8045936640. Its totient is φ = 860798304.
The previous prime is 3015010049. The next prime is 3015010069. The reversal of 3015010068 is 8600105103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3015010069) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 108405 + ... + 133347.
It is an arithmetic number, because the mean of its divisors is an integer number (167623680).
Almost surely, 23015010068 is an apocalyptic number.
It is an amenable number.
3015010068 is an abundant number, since it is smaller than the sum of its proper divisors (5030926572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3015010068 is a wasteful number, since it uses less digits than its factorization.
3015010068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26396 (or 26394 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 24.
The square root of 3015010068 is about 54909.1073320264. The cubic root of 3015010068 is about 1444.6509324730.
The spelling of 3015010068 in words is "three billion, fifteen million, ten thousand, sixty-eight".
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