Base | Representation |
---|---|
bin | 11100111110011… |
… | …111010111000000 |
3 | 1020212202122102000 |
4 | 130332133113000 |
5 | 1443423042144 |
6 | 120123424000 |
7 | 15022102524 |
oct | 3476372700 |
9 | 1225678360 |
10 | 486143424 |
11 | 22a462828 |
12 | 116985000 |
13 | 79943040 |
14 | 487c9d84 |
15 | 2ca2c769 |
hex | 1cf9f5c0 |
486143424 has 448 divisors, whose sum is σ = 1741017600. Its totient is φ = 131383296.
The previous prime is 486143393. The next prime is 486143431. The reversal of 486143424 is 424341684.
486143424 is a `hidden beast` number, since 4 + 8 + 614 + 34 + 2 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7255839 + ... + 7255905.
It is an arithmetic number, because the mean of its divisors is an integer number (3886200).
Almost surely, 2486143424 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 486143424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (870508800).
486143424 is an abundant number, since it is smaller than the sum of its proper divisors (1254874176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
486143424 is a wasteful number, since it uses less digits than its factorization.
486143424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 137 (or 121 counting only the distinct ones).
The product of its digits is 73728, while the sum is 36.
The square root of 486143424 is about 22048.6603674690. The cubic root of 486143424 is about 786.2997516463.
The spelling of 486143424 in words is "four hundred eighty-six million, one hundred forty-three thousand, four hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •