Base | Representation |
---|---|
bin | 110110011111011… |
… | …0001010000011010 |
3 | 11201102110001001200 |
4 | 1230332301100122 |
5 | 12221032102020 |
6 | 501232455030 |
7 | 63211043532 |
oct | 15476612032 |
9 | 4642401050 |
10 | 1828394010 |
11 | 859098533 |
12 | 4303aa476 |
13 | 231a52061 |
14 | 134b884c2 |
15 | aa7b6590 |
hex | 6cfb141a |
1828394010 has 24 divisors (see below), whose sum is σ = 4753824660. Its totient is φ = 487571712.
The previous prime is 1828393967. The next prime is 1828394023. The reversal of 1828394010 is 104938281.
1828394010 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 1824742089 + 3651921 = 42717^2 + 1911^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10157655 + ... + 10157834.
Almost surely, 21828394010 is an apocalyptic number.
1828394010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1828394010 is an abundant number, since it is smaller than the sum of its proper divisors (2925430650).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1828394010 is a wasteful number, since it uses less digits than its factorization.
1828394010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20315502 (or 20315499 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 36.
The square root of 1828394010 is about 42759.7241572019. The cubic root of 1828394010 is about 1222.8032845586.
The spelling of 1828394010 in words is "one billion, eight hundred twenty-eight million, three hundred ninety-four thousand, ten".
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