Base | Representation |
---|---|
bin | 10001101110001110… |
… | …000101111100110101 |
3 | 1211010011112021022020 |
4 | 101232032011330311 |
5 | 302432414313313 |
6 | 12424122423353 |
7 | 1242362214156 |
oct | 215616057465 |
9 | 54104467266 |
10 | 19029057333 |
11 | 8085452470 |
12 | 3830961b59 |
13 | 1a434a2650 |
14 | cc737d92d |
15 | 7658c9323 |
hex | 46e385f35 |
19029057333 has 64 divisors (see below), whose sum is σ = 30252966912. Its totient is φ = 10487393280.
The previous prime is 19029057293. The next prime is 19029057343. The reversal of 19029057333 is 33375092091.
It is not a de Polignac number, because 19029057333 - 213 = 19029049141 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (19029057343) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19476541 + ... + 19477517.
It is an arithmetic number, because the mean of its divisors is an integer number (472702608).
Almost surely, 219029057333 is an apocalyptic number.
19029057333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
19029057333 is a deficient number, since it is larger than the sum of its proper divisors (11223909579).
19029057333 is a wasteful number, since it uses less digits than its factorization.
19029057333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1634.
The product of its (nonzero) digits is 153090, while the sum is 42.
The spelling of 19029057333 in words is "nineteen billion, twenty-nine million, fifty-seven thousand, three hundred thirty-three".
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