Base | Representation |
---|---|
bin | 1010110111010000… |
… | …0001110110000001 |
3 | 21112020011002121202 |
4 | 2231310001312001 |
5 | 21433010104114 |
6 | 1201210030545 |
7 | 132156263501 |
oct | 25564016601 |
9 | 7466132552 |
10 | 2916097409 |
11 | 1267074165 |
12 | 694718455 |
13 | 3761b8a34 |
14 | 1d9405a01 |
15 | 12101dcde |
hex | add01d81 |
2916097409 has 16 divisors (see below), whose sum is σ = 3096612480. Its totient is φ = 2738396160.
The previous prime is 2916097399. The next prime is 2916097411. The reversal of 2916097409 is 9047906192.
It is a cyclic number.
It is not a de Polignac number, because 2916097409 - 216 = 2916031873 is a prime.
It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2916097439) 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, 1139159 + ... + 1141715.
It is an arithmetic number, because the mean of its divisors is an integer number (193538280).
Almost surely, 22916097409 is an apocalyptic number.
It is an amenable number.
2916097409 is a deficient number, since it is larger than the sum of its proper divisors (180515071).
2916097409 is a wasteful number, since it uses less digits than its factorization.
2916097409 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3080.
The product of its (nonzero) digits is 244944, while the sum is 47.
The square root of 2916097409 is about 54000.9019276530. The cubic root of 2916097409 is about 1428.6768547372.
The spelling of 2916097409 in words is "two billion, nine hundred sixteen million, ninety-seven thousand, four hundred nine".
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