Base | Representation |
---|---|
bin | 10010000000010000… |
… | …111010110101000000 |
3 | 1211220021011120211201 |
4 | 102000100322311000 |
5 | 304042414204341 |
6 | 12514135150544 |
7 | 1253026326145 |
oct | 220020726500 |
9 | 54807146751 |
10 | 19331788096 |
11 | 8220321585 |
12 | 38b6215454 |
13 | 1a9111838a |
14 | d156643cc |
15 | 782277331 |
hex | 48043ad40 |
19331788096 has 28 divisors (see below), whose sum is σ = 38400666912. Its totient is φ = 9656029568.
The previous prime is 19331788093. The next prime is 19331788103. The reversal of 19331788096 is 69088713391.
It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (19331788093) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90730 + ... + 216553.
Almost surely, 219331788096 is an apocalyptic number.
19331788096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
19331788096 is a deficient number, since it is larger than the sum of its proper divisors (19068878816).
19331788096 is an equidigital number, since it uses as much as digits as its factorization.
19331788096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 308278 (or 308268 counting only the distinct ones).
The product of its (nonzero) digits is 1959552, while the sum is 55.
The spelling of 19331788096 in words is "nineteen billion, three hundred thirty-one million, seven hundred eighty-eight thousand, ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •