Base | Representation |
---|---|
bin | 1101110000011… |
… | …10010111100110 |
3 | 22001011001002002 |
4 | 12320032113212 |
5 | 214020332324 |
6 | 15241245302 |
7 | 2600621414 |
oct | 670162746 |
9 | 261131062 |
10 | 115402214 |
11 | 5a161434 |
12 | 32793832 |
13 | 1aba7245 |
14 | 114802b4 |
15 | a1e83ae |
hex | 6e0e5e6 |
115402214 has 8 divisors (see below), whose sum is σ = 173154240. Its totient is φ = 57684136.
The previous prime is 115402211. The next prime is 115402229. The reversal of 115402214 is 412204511.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1154022142 = 26635341992203592, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115402211) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3272 + ... + 15540.
It is an arithmetic number, because the mean of its divisors is an integer number (21644280).
Almost surely, 2115402214 is an apocalyptic number.
115402214 is a deficient number, since it is larger than the sum of its proper divisors (57752026).
115402214 is a wasteful number, since it uses less digits than its factorization.
115402214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16974.
The product of its (nonzero) digits is 320, while the sum is 20.
The square root of 115402214 is about 10742.5422503242. The cubic root of 115402214 is about 486.8606937812.
Adding to 115402214 its reverse (412204511), we get a palindrome (527606725).
The spelling of 115402214 in words is "one hundred fifteen million, four hundred two thousand, two hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •