Base | Representation |
---|---|
bin | 101100100001011… |
… | …0101100110111000 |
3 | 10212010001210121111 |
4 | 1121002311212320 |
5 | 11024420303323 |
6 | 404123450104 |
7 | 52010035330 |
oct | 13102654670 |
9 | 3763053544 |
10 | 1493916088 |
11 | 6a73052a5 |
12 | 358386934 |
13 | 1aa672022 |
14 | 10259c0c0 |
15 | 8b246c0d |
hex | 590b59b8 |
1493916088 has 48 divisors (see below), whose sum is σ = 3263132880. Its totient is φ = 628103424.
The previous prime is 1493916029. The next prime is 1493916143. The reversal of 1493916088 is 8806193941.
It is a congruent number.
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, 152556 + ... + 162052.
It is an arithmetic number, because the mean of its divisors is an integer number (67981935).
Almost surely, 21493916088 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 1493916088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1631566440).
1493916088 is an abundant number, since it is smaller than the sum of its proper divisors (1769216792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1493916088 is an equidigital number, since it uses as much as digits as its factorization.
1493916088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9616 (or 9559 counting only the distinct ones).
The product of its (nonzero) digits is 373248, while the sum is 49.
The square root of 1493916088 is about 38651.2106925514. The cubic root of 1493916088 is about 1143.1645141882.
The spelling of 1493916088 in words is "one billion, four hundred ninety-three million, nine hundred sixteen thousand, eighty-eight".
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