Base | Representation |
---|---|
bin | 11001011001110… |
… | …001110001001000 |
3 | 1002200221120211010 |
4 | 121121301301020 |
5 | 1333101002343 |
6 | 110142403520 |
7 | 13363352112 |
oct | 3131616110 |
9 | 1080846733 |
10 | 426187848 |
11 | 1a9632269 |
12 | ba8905a0 |
13 | 6a3b0378 |
14 | 408603b2 |
15 | 27637d33 |
hex | 19671c48 |
426187848 has 32 divisors (see below), whose sum is σ = 1075433760. Its totient is φ = 140734080.
The previous prime is 426187847. The next prime is 426187859. The reversal of 426187848 is 848781624.
It is a super-2 number, since 2×4261878482 = 363272163565742208, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 426187797 and 426187806.
It is not an unprimeable number, because it can be changed into a prime (426187847) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80413 + ... + 85548.
It is an arithmetic number, because the mean of its divisors is an integer number (33607305).
Almost surely, 2426187848 is an apocalyptic number.
It is an amenable number.
426187848 is an abundant number, since it is smaller than the sum of its proper divisors (649245912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
426187848 is a wasteful number, since it uses less digits than its factorization.
426187848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 166077 (or 166073 counting only the distinct ones).
The product of its digits is 688128, while the sum is 48.
The square root of 426187848 is about 20644.3175716709. The cubic root of 426187848 is about 752.5471016826.
The spelling of 426187848 in words is "four hundred twenty-six million, one hundred eighty-seven thousand, eight hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •