Base | Representation |
---|---|
bin | 1110011011010… |
… | …00011111010110 |
3 | 22102201011022112 |
4 | 13031220133112 |
5 | 221434423410 |
6 | 20001431022 |
7 | 2666414111 |
oct | 715503726 |
9 | 272634275 |
10 | 121014230 |
11 | 62344867 |
12 | 3463b472 |
13 | 1c0c076c |
14 | 12101578 |
15 | a956105 |
hex | 73687d6 |
121014230 has 16 divisors (see below), whose sum is σ = 229290480. Its totient is φ = 45857952.
The previous prime is 121014227. The next prime is 121014253. The reversal of 121014230 is 32410121.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318269 + ... + 318648.
It is an arithmetic number, because the mean of its divisors is an integer number (14330655).
Almost surely, 2121014230 is an apocalyptic number.
121014230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
121014230 is a deficient number, since it is larger than the sum of its proper divisors (108276250).
121014230 is a wasteful number, since it uses less digits than its factorization.
121014230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 636943.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 121014230 is about 11000.6467991659. The cubic root of 121014230 is about 494.6281327726.
Adding to 121014230 its reverse (32410121), we get a palindrome (153424351).
The spelling of 121014230 in words is "one hundred twenty-one million, fourteen thousand, two hundred thirty".
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