Base | Representation |
---|---|
bin | 101001010001010… |
… | …1100110001100000 |
3 | 10120111210112212221 |
4 | 1102202230301200 |
5 | 10314003444000 |
6 | 345225400424 |
7 | 46213562263 |
oct | 12242546140 |
9 | 3514715787 |
10 | 1384828000 |
11 | 650776856 |
12 | 327939114 |
13 | 190b98a6a |
14 | d1cc2cda |
15 | 8189961a |
hex | 528acc60 |
1384828000 has 48 divisors (see below), whose sum is σ = 3402532224. Its totient is φ = 553929600.
The previous prime is 1384827883. The next prime is 1384828009. The reversal of 1384828000 is 8284831.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1384828009) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169104 + ... + 177103.
It is an arithmetic number, because the mean of its divisors is an integer number (70886088).
Almost surely, 21384828000 is an apocalyptic number.
1384828000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1384828000 is an abundant number, since it is smaller than the sum of its proper divisors (2017704224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1384828000 is an equidigital number, since it uses as much as digits as its factorization.
1384828000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 346232 (or 346214 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 34.
The square root of 1384828000 is about 37213.2772004832. The cubic root of 1384828000 is about 1114.6331248222.
The spelling of 1384828000 in words is "one billion, three hundred eighty-four million, eight hundred twenty-eight thousand".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •