Base | Representation |
---|---|
bin | 11001000000000… |
… | …001101000100101 |
3 | 1002020020121112011 |
4 | 121000001220211 |
5 | 1324333441333 |
6 | 105341554221 |
7 | 13252104445 |
oct | 3100015045 |
9 | 1066217464 |
10 | 419437093 |
11 | 1a5841329 |
12 | b8575971 |
13 | 68b8873a |
14 | 3d9c4125 |
15 | 26c529cd |
hex | 19001a25 |
419437093 has 8 divisors (see below), whose sum is σ = 439661376. Its totient is φ = 399688800.
The previous prime is 419437091. The next prime is 419437127. The reversal of 419437093 is 390734914.
It is a happy number.
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 419437093 - 21 = 419437091 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (419437091) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117193 + ... + 120718.
It is an arithmetic number, because the mean of its divisors is an integer number (54957672).
Almost surely, 2419437093 is an apocalyptic number.
419437093 is a gapful number since it is divisible by the number (43) formed by its first and last digit.
It is an amenable number.
419437093 is a deficient number, since it is larger than the sum of its proper divisors (20224283).
419437093 is a wasteful number, since it uses less digits than its factorization.
419437093 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 237995.
The product of its (nonzero) digits is 81648, while the sum is 40.
The square root of 419437093 is about 20480.1634026684. The cubic root of 419437093 is about 748.5525225797.
The spelling of 419437093 in words is "four hundred nineteen million, four hundred thirty-seven thousand, ninety-three".
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