Base | Representation |
---|---|
bin | 100111111100010… |
… | …0011001011000001 |
3 | 10110101212102222002 |
4 | 1033320203023001 |
5 | 10221044133233 |
6 | 340553353345 |
7 | 45132501110 |
oct | 11770431301 |
9 | 3411772862 |
10 | 1340224193 |
11 | 628581300 |
12 | 314a08855 |
13 | 18487c889 |
14 | c9dd1c77 |
15 | 7c9d86e8 |
hex | 4fe232c1 |
1340224193 has 12 divisors (see below), whose sum is σ = 1683588480. Its totient is φ = 1044329880.
The previous prime is 1340224139. The next prime is 1340224219. The reversal of 1340224193 is 3914220431.
It is not a de Polignac number, because 1340224193 - 214 = 1340207809 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1340224133) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 790313 + ... + 792006.
It is an arithmetic number, because the mean of its divisors is an integer number (140299040).
Almost surely, 21340224193 is an apocalyptic number.
It is an amenable number.
1340224193 is a deficient number, since it is larger than the sum of its proper divisors (343364287).
1340224193 is a wasteful number, since it uses less digits than its factorization.
1340224193 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1582348 (or 1582337 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 29.
The square root of 1340224193 is about 36609.0725503938. The cubic root of 1340224193 is about 1102.5352523251.
The spelling of 1340224193 in words is "one billion, three hundred forty million, two hundred twenty-four thousand, one hundred ninety-three".
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