Base | Representation |
---|---|
bin | 1110010101001… |
… | …01001001010111 |
3 | 22101012111202012 |
4 | 13022211021113 |
5 | 221233322403 |
6 | 15532334435 |
7 | 2656542302 |
oct | 712451127 |
9 | 271174665 |
10 | 120214103 |
11 | 619486a9 |
12 | 3431441b |
13 | 1bba0509 |
14 | 11d73b39 |
15 | a848ed8 |
hex | 72a5257 |
120214103 has 8 divisors (see below), whose sum is σ = 122829936. Its totient is φ = 117619200.
The previous prime is 120214099. The next prime is 120214141. The reversal of 120214103 is 301412021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 120214103 - 22 = 120214099 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120214163) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6668 + ... + 16878.
It is an arithmetic number, because the mean of its divisors is an integer number (15353742).
Almost surely, 2120214103 is an apocalyptic number.
120214103 is a deficient number, since it is larger than the sum of its proper divisors (2615833).
120214103 is a wasteful number, since it uses less digits than its factorization.
120214103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10465.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 120214103 is about 10964.2192152474. The cubic root of 120214103 is about 493.5355869122.
Adding to 120214103 its reverse (301412021), we get a palindrome (421626124).
The spelling of 120214103 in words is "one hundred twenty million, two hundred fourteen thousand, one hundred three".
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