Base | Representation |
---|---|
bin | 11000110000100010100100 |
3 | 110012201222121 |
4 | 120300202210 |
5 | 3130142101 |
6 | 351035324 |
7 | 106111042 |
oct | 30604244 |
9 | 13181877 |
10 | 6490276 |
11 | 3733271 |
12 | 220bb44 |
13 | 1463200 |
14 | c0d392 |
15 | 8830a1 |
hex | 6308a4 |
6490276 has 18 divisors (see below), whose sum is σ = 12300162. Its totient is φ = 2995200.
The previous prime is 6490273. The next prime is 6490307. The reversal of 6490276 is 6720946.
It can be written as a sum of positive squares in 3 ways, for example, as 139876 + 6350400 = 374^2 + 2520^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6490271) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4125 + ... + 5476.
Almost surely, 26490276 is an apocalyptic number.
It is an amenable number.
6490276 is a deficient number, since it is larger than the sum of its proper divisors (5809886).
6490276 is a wasteful number, since it uses less digits than its factorization.
6490276 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9631 (or 9616 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 34.
The square root of 6490276 is about 2547.6020097339. The cubic root of 6490276 is about 186.5324474495.
The spelling of 6490276 in words is "six million, four hundred ninety thousand, two hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.091 sec. • engine limits •