Base | Representation |
---|---|
bin | 11001110010000100… |
… | …00000001111011011 |
3 | 1022201122122122212012 |
4 | 30321002000033123 |
5 | 211321440302400 |
6 | 10205300140135 |
7 | 1000003515341 |
oct | 147102001733 |
9 | 38648578765 |
10 | 13841728475 |
11 | 5963327523 |
12 | 282369764b |
13 | 13c78a50a3 |
14 | 954477991 |
15 | 5602bcd35 |
hex | 3390803db |
13841728475 has 24 divisors (see below), whose sum is σ = 18081037680. Its totient is φ = 10482480000.
The previous prime is 13841728421. The next prime is 13841728477. The reversal of 13841728475 is 57482714831.
It is a de Polignac number, because none of the positive numbers 2k-13841728475 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13841728477) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 645425 + ... + 666525.
It is an arithmetic number, because the mean of its divisors is an integer number (753376570).
Almost surely, 213841728475 is an apocalyptic number.
13841728475 is a deficient number, since it is larger than the sum of its proper divisors (4239309205).
13841728475 is a wasteful number, since it uses less digits than its factorization.
13841728475 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22511 (or 22506 counting only the distinct ones).
The product of its digits is 1505280, while the sum is 50.
The spelling of 13841728475 in words is "thirteen billion, eight hundred forty-one million, seven hundred twenty-eight thousand, four hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.133 sec. • engine limits •