Base | Representation |
---|---|
bin | 10010000001001111… |
… | …111010011001111010 |
3 | 1211221102020112212211 |
4 | 102001033322121322 |
5 | 304111131121214 |
6 | 12515525125334 |
7 | 1253316564040 |
oct | 220117723172 |
9 | 54842215784 |
10 | 19348301434 |
11 | 8229680270 |
12 | 38bb85984a |
13 | 1a9467a797 |
14 | d17922390 |
15 | 78393a0c4 |
hex | 4813fa67a |
19348301434 has 16 divisors (see below), whose sum is σ = 36183836736. Its totient is φ = 7538299200.
The previous prime is 19348301387. The next prime is 19348301459. The reversal of 19348301434 is 43410384391.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62819007 + ... + 62819314.
It is an arithmetic number, because the mean of its divisors is an integer number (2261489796).
Almost surely, 219348301434 is an apocalyptic number.
19348301434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
19348301434 is a deficient number, since it is larger than the sum of its proper divisors (16835535302).
19348301434 is a wasteful number, since it uses less digits than its factorization.
19348301434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125638341.
The product of its (nonzero) digits is 124416, while the sum is 40.
The spelling of 19348301434 in words is "nineteen billion, three hundred forty-eight million, three hundred one thousand, four hundred thirty-four".
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