Base | Representation |
---|---|
bin | 111000101001… |
… | …100001001001 |
3 | 1000221110112111 |
4 | 320221201021 |
5 | 12300200441 |
6 | 1250142321 |
7 | 240136546 |
oct | 70514111 |
9 | 30843474 |
10 | 14850121 |
11 | 8423130 |
12 | 4b819a1 |
13 | 30cc370 |
14 | 1d87bcd |
15 | 1485081 |
hex | e29849 |
14850121 has 16 divisors (see below), whose sum is σ = 17619840. Its totient is φ = 12337920.
The previous prime is 14850107. The next prime is 14850137. The reversal of 14850121 is 12105841.
It is a cyclic number.
It is not a de Polignac number, because 14850121 - 29 = 14849609 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14850092 and 14850101.
It is not an unprimeable number, because it can be changed into a prime (14850151) 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, 15700 + ... + 16618.
It is an arithmetic number, because the mean of its divisors is an integer number (1101240).
Almost surely, 214850121 is an apocalyptic number.
14850121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
14850121 is a deficient number, since it is larger than the sum of its proper divisors (2769719).
14850121 is a wasteful number, since it uses less digits than its factorization.
14850121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1056.
The product of its (nonzero) digits is 320, while the sum is 22.
The square root of 14850121 is about 3853.5854732963. The cubic root of 14850121 is about 245.7970487735.
Adding to 14850121 its reverse (12105841), we get a palindrome (26955962).
The spelling of 14850121 in words is "fourteen million, eight hundred fifty thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •