Base | Representation |
---|---|
bin | 101101100110101… |
… | …0110000100000000 |
3 | 10221122101110221011 |
4 | 1123031112010000 |
5 | 11113214144041 |
6 | 411502010304 |
7 | 52630461034 |
oct | 13315260400 |
9 | 3848343834 |
10 | 1530224896 |
11 | 715854682 |
12 | 368576994 |
13 | 1b5045725 |
14 | 1073301c4 |
15 | 8e519e81 |
hex | 5b356100 |
1530224896 has 36 divisors (see below), whose sum is σ = 3061094400. Its totient is φ = 763453952.
The previous prime is 1530224887. The next prime is 1530224909. The reversal of 1530224896 is 6984220351.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116385 + ... + 128863.
It is an arithmetic number, because the mean of its divisors is an integer number (85030400).
Almost surely, 21530224896 is an apocalyptic number.
1530224896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1530224896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1530547200).
1530224896 is an abundant number, since it is smaller than the sum of its proper divisors (1530869504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1530224896 is an equidigital number, since it uses as much as digits as its factorization.
1530224896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12974 (or 12960 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 40.
The square root of 1530224896 is about 39118.0891148839. The cubic root of 1530224896 is about 1152.3518087026.
The spelling of 1530224896 in words is "one billion, five hundred thirty million, two hundred twenty-four thousand, eight hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •