Base | Representation |
---|---|
bin | 11110100111100100111010 |
3 | 120002210012001 |
4 | 132213210322 |
5 | 4023321201 |
6 | 444011214 |
7 | 125136442 |
oct | 36474472 |
9 | 16083161 |
10 | 8026426 |
11 | 4592411 |
12 | 2830b0a |
13 | 1880485 |
14 | 10cd122 |
15 | a88301 |
hex | 7a793a |
8026426 has 8 divisors (see below), whose sum is σ = 12266964. Its totient is φ = 3937440.
The previous prime is 8026411. The next prime is 8026429. The reversal of 8026426 is 6246208.
It can be written as a sum of positive squares in 2 ways, for example, as 7535025 + 491401 = 2745^2 + 701^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 8026394 and 8026403.
It is not an unprimeable number, because it can be changed into a prime (8026429) 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, 37755 + ... + 37966.
Almost surely, 28026426 is an apocalyptic number.
8026426 is a deficient number, since it is larger than the sum of its proper divisors (4240538).
8026426 is a wasteful number, since it uses less digits than its factorization.
8026426 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75776.
The product of its (nonzero) digits is 4608, while the sum is 28.
The square root of 8026426 is about 2833.0947742707. The cubic root of 8026426 is about 200.2199746338.
The spelling of 8026426 in words is "eight million, twenty-six thousand, four hundred twenty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •