Base | Representation |
---|---|
bin | 1011011110101111… |
… | …1011100100011001 |
3 | 21221202211221202011 |
4 | 2313223323210121 |
5 | 22302411343323 |
6 | 1225444305521 |
7 | 136240262203 |
oct | 26753734431 |
9 | 7852757664 |
10 | 3081746713 |
11 | 1341624a11 |
12 | 7200a22a1 |
13 | 3a1606986 |
14 | 213405773 |
15 | 13084020d |
hex | b7afb919 |
3081746713 has 16 divisors (see below), whose sum is σ = 3188989440. Its totient is φ = 2976454656.
The previous prime is 3081746711. The next prime is 3081746729. The reversal of 3081746713 is 3176471803.
It is a cyclic number.
It is not a de Polignac number, because 3081746713 - 21 = 3081746711 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3081746711) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1630473 + ... + 1632361.
It is an arithmetic number, because the mean of its divisors is an integer number (199311840).
Almost surely, 23081746713 is an apocalyptic number.
It is an amenable number.
3081746713 is a deficient number, since it is larger than the sum of its proper divisors (107242727).
3081746713 is a wasteful number, since it uses less digits than its factorization.
3081746713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2376.
The product of its (nonzero) digits is 84672, while the sum is 40.
The square root of 3081746713 is about 55513.4822633205. The cubic root of 3081746713 is about 1455.2322602895.
The spelling of 3081746713 in words is "three billion, eighty-one million, seven hundred forty-six thousand, seven hundred thirteen".
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