Base | Representation |
---|---|
bin | 10010001001001101… |
… | …111111000100110001 |
3 | 1212021201211212001010 |
4 | 102021031333010301 |
5 | 304344343422001 |
6 | 12541103101133 |
7 | 1256532246432 |
oct | 221115770461 |
9 | 55251755033 |
10 | 19482014001 |
11 | 82980a851a |
12 | 39385a17a9 |
13 | 1ab6296048 |
14 | d2b5ab489 |
15 | 79054d8d6 |
hex | 48937f131 |
19482014001 has 32 divisors (see below), whose sum is σ = 27404163072. Its totient is φ = 12286707840.
The previous prime is 19482013997. The next prime is 19482014011. The reversal of 19482014001 is 10041028491.
It is not a de Polignac number, because 19482014001 - 22 = 19482013997 is a prime.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 19482014001.
It is not an unprimeable number, because it can be changed into a prime (19482014011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7979941 + ... + 7982381.
It is an arithmetic number, because the mean of its divisors is an integer number (856380096).
Almost surely, 219482014001 is an apocalyptic number.
It is an amenable number.
19482014001 is a deficient number, since it is larger than the sum of its proper divisors (7922149071).
19482014001 is a wasteful number, since it uses less digits than its factorization.
19482014001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3693.
The product of its (nonzero) digits is 2304, while the sum is 30.
The spelling of 19482014001 in words is "nineteen billion, four hundred eighty-two million, fourteen thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •