Base | Representation |
---|---|
bin | 1011010101000000… |
… | …1001000111011101 |
3 | 21211221000010012122 |
4 | 2311100021013131 |
5 | 22211433021431 |
6 | 1221425112325 |
7 | 135233201144 |
oct | 26520110735 |
9 | 7757003178 |
10 | 3040907741 |
11 | 1320570aa3 |
12 | 70a4886a5 |
13 | 3960082c1 |
14 | 20bc1475b |
15 | 12be74a7b |
hex | b54091dd |
3040907741 has 4 divisors (see below), whose sum is σ = 3041101212. Its totient is φ = 3040714272.
The previous prime is 3040907729. The next prime is 3040907743. The reversal of 3040907741 is 1477090403.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1477090403 = 17971 ⋅82193.
It can be written as a sum of positive squares in 2 ways, for example, as 204919225 + 2835988516 = 14315^2 + 53254^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3040907741 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3040907743) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70850 + ... + 105363.
It is an arithmetic number, because the mean of its divisors is an integer number (760275303).
Almost surely, 23040907741 is an apocalyptic number.
It is an amenable number.
3040907741 is a deficient number, since it is larger than the sum of its proper divisors (193471).
3040907741 is a wasteful number, since it uses less digits than its factorization.
3040907741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 193470.
The product of its (nonzero) digits is 21168, while the sum is 35.
The square root of 3040907741 is about 55144.4262006597. The cubic root of 3040907741 is about 1448.7754609638.
The spelling of 3040907741 in words is "three billion, forty million, nine hundred seven thousand, seven hundred forty-one".
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