Base | Representation |
---|---|
bin | 111001101110… |
… | …110110100010 |
3 | 1001110220002202 |
4 | 321232312202 |
5 | 12333242424 |
6 | 1300213202 |
7 | 242431532 |
oct | 71566642 |
9 | 31426082 |
10 | 15134114 |
11 | 85a7536 |
12 | 509a202 |
13 | 319b6c8 |
14 | 201d4c2 |
15 | 14de2ae |
hex | e6eda2 |
15134114 has 16 divisors (see below), whose sum is σ = 24867000. Its totient is φ = 6875904.
The previous prime is 15134113. The next prime is 15134117. The reversal of 15134114 is 41143151.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 13653025 + 1481089 = 3695^2 + 1217^2 .
It is not an unprimeable number, because it can be changed into a prime (15134113) 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, 6689 + ... + 8660.
Almost surely, 215134114 is an apocalyptic number.
15134114 is a deficient number, since it is larger than the sum of its proper divisors (9732886).
15134114 is a wasteful number, since it uses less digits than its factorization.
15134114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15397.
The product of its digits is 240, while the sum is 20.
The square root of 15134114 is about 3890.2588602817. The cubic root of 15134114 is about 247.3540356220.
Adding to 15134114 its reverse (41143151), we get a palindrome (56277265).
The spelling of 15134114 in words is "fifteen million, one hundred thirty-four thousand, one hundred fourteen".
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