Base | Representation |
---|---|
bin | 111001010001… |
… | …100100110100 |
3 | 1001020210121100 |
4 | 321101210310 |
5 | 12320423241 |
6 | 1253450100 |
7 | 241422111 |
oct | 71214464 |
9 | 31223540 |
10 | 15014196 |
11 | 852542a |
12 | 5040930 |
13 | 3158c52 |
14 | 1dcb908 |
15 | 14b89b6 |
hex | e51934 |
15014196 has 36 divisors (see below), whose sum is σ = 40186692. Its totient is φ = 4710144.
The previous prime is 15014189. The next prime is 15014227. The reversal of 15014196 is 69141051.
It can be written as a sum of positive squares in 2 ways, for example, as 4901796 + 10112400 = 2214^2 + 3180^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11655 + ... + 12878.
It is an arithmetic number, because the mean of its divisors is an integer number (1116297).
Almost surely, 215014196 is an apocalyptic number.
It is an amenable number.
15014196 is an abundant number, since it is smaller than the sum of its proper divisors (25172496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
15014196 is a wasteful number, since it uses less digits than its factorization.
15014196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24560 (or 24555 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 27.
The square root of 15014196 is about 3874.8156085161. The cubic root of 15014196 is about 246.6989836726.
The spelling of 15014196 in words is "fifteen million, fourteen thousand, one hundred ninety-six".
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