Base | Representation |
---|---|
bin | 101100100000011… |
… | …0010111011000001 |
3 | 10212002001121100001 |
4 | 1121000302323001 |
5 | 11024301141201 |
6 | 404104200001 |
7 | 52002345613 |
oct | 13100627301 |
9 | 3762047301 |
10 | 1493380801 |
11 | 6a6a7a110 |
12 | 358169001 |
13 | 1aa5154a3 |
14 | 10249cdb3 |
15 | 8b18d301 |
hex | 59032ec1 |
1493380801 has 8 divisors (see below), whose sum is σ = 1656756000. Its totient is φ = 1334607840.
The previous prime is 1493380799. The next prime is 1493380813. The reversal of 1493380801 is 1080833941.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1493380801 - 21 = 1493380799 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1493380891) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1149876 + ... + 1151173.
It is an arithmetic number, because the mean of its divisors is an integer number (207094500).
Almost surely, 21493380801 is an apocalyptic number.
1493380801 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1493380801 is a deficient number, since it is larger than the sum of its proper divisors (163375199).
1493380801 is a wasteful number, since it uses less digits than its factorization.
1493380801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2301119.
The product of its (nonzero) digits is 20736, while the sum is 37.
The square root of 1493380801 is about 38644.2854895779. The cubic root of 1493380801 is about 1143.0279616270.
The spelling of 1493380801 in words is "one billion, four hundred ninety-three million, three hundred eighty thousand, eight hundred one".
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