Base | Representation |
---|---|
bin | 100100011000… |
… | …0110100100101 |
3 | 1022220002002002 |
4 | 1020300310211 |
5 | 14340334331 |
6 | 1520455045 |
7 | 321062216 |
oct | 110606445 |
9 | 38802062 |
10 | 19074341 |
11 | a848920 |
12 | 647a485 |
13 | 3c4acc0 |
14 | 276740d |
15 | 1a1b9cb |
hex | 1230d25 |
19074341 has 8 divisors (see below), whose sum is σ = 22409184. Its totient is φ = 16006320.
The previous prime is 19074317. The next prime is 19074343. The reversal of 19074341 is 14347091.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 19074341 - 214 = 19057957 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 (19074343) 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, 66551 + ... + 66836.
It is an arithmetic number, because the mean of its divisors is an integer number (2801148).
Almost surely, 219074341 is an apocalyptic number.
19074341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
19074341 is a deficient number, since it is larger than the sum of its proper divisors (3334843).
19074341 is a wasteful number, since it uses less digits than its factorization.
19074341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133411.
The product of its (nonzero) digits is 3024, while the sum is 29.
The square root of 19074341 is about 4367.4181160040. The cubic root of 19074341 is about 267.1877323915.
The spelling of 19074341 in words is "nineteen million, seventy-four thousand, three hundred forty-one".
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