Base | Representation |
---|---|
bin | 11010010001011000… |
… | …00101111100011001 |
3 | 1100101221221210001102 |
4 | 31020230011330121 |
5 | 212341212420441 |
6 | 10251322401145 |
7 | 1006343410241 |
oct | 151054057431 |
9 | 40357853042 |
10 | 14104420121 |
11 | 5a88639660 |
12 | 28976601b5 |
13 | 143a13c52c |
14 | 97b2d8b21 |
15 | 5783ac69b |
hex | 348b05f19 |
14104420121 has 16 divisors (see below), whose sum is σ = 15626038848. Its totient is φ = 12624076800.
The previous prime is 14104420103. The next prime is 14104420181. The reversal of 14104420121 is 12102440141.
It is a cyclic number.
It is not a de Polignac number, because 14104420121 - 210 = 14104419097 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 14104420093 and 14104420102.
It is not an unprimeable number, because it can be changed into a prime (14104420181) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171686 + ... + 240176.
It is an arithmetic number, because the mean of its divisors is an integer number (976627428).
Almost surely, 214104420121 is an apocalyptic number.
14104420121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
14104420121 is a deficient number, since it is larger than the sum of its proper divisors (1521618727).
14104420121 is a wasteful number, since it uses less digits than its factorization.
14104420121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68792.
The product of its (nonzero) digits is 256, while the sum is 20.
Adding to 14104420121 its reverse (12102440141), we get a palindrome (26206860262).
The spelling of 14104420121 in words is "fourteen billion, one hundred four million, four hundred twenty thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •