Base | Representation |
---|---|
bin | 1000010110011000… |
… | …0110111100100001 |
3 | 12210012111212102100 |
4 | 2011212012330201 |
5 | 14042242002044 |
6 | 1010224041013 |
7 | 106354146144 |
oct | 20546067441 |
9 | 5705455370 |
10 | 2241359649 |
11 | a50209751 |
12 | 526763169 |
13 | 299483019 |
14 | 17396605b |
15 | d1b8b869 |
hex | 85986f21 |
2241359649 has 27 divisors (see below), whose sum is σ = 3323617713. Its totient is φ = 1455513192.
The previous prime is 2241359623. The next prime is 2241359671. The reversal of 2241359649 is 9469531422.
The square root of 2241359649 is 47343.
It is a perfect power (a square), and thus also a powerful number.
2241359649 is a `hidden beast` number, since 2 + 2 + 4 + 13 + 596 + 49 = 666.
It is not a de Polignac number, because 2241359649 - 27 = 2241359521 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2241359749) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 6107064 + ... + 6107430.
Almost surely, 22241359649 is an apocalyptic number.
2241359649 is the 47343-rd square number.
2241359649 is the 23672-nd centered octagonal number.
It is an amenable number.
2241359649 is a deficient number, since it is larger than the sum of its proper divisors (1082258064).
2241359649 is an frugal number, since it uses more digits than its factorization.
2241359649 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 826 (or 413 counting only the distinct ones).
The product of its digits is 466560, while the sum is 45.
The cubic root of 2241359649 is about 1308.6912027947.
The spelling of 2241359649 in words is "two billion, two hundred forty-one million, three hundred fifty-nine thousand, six hundred forty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •