Base | Representation |
---|---|
bin | 10010110010001… |
… | …011011101001110 |
3 | 210221222222022112 |
4 | 102302023131032 |
5 | 1121134102024 |
6 | 51134344022 |
7 | 10544452133 |
oct | 2262133516 |
9 | 727888275 |
10 | 315144014 |
11 | 1519883a9 |
12 | 8965b012 |
13 | 503a0b63 |
14 | 2dbd658a |
15 | 1ca0100e |
hex | 12c8b74e |
315144014 has 8 divisors (see below), whose sum is σ = 479771688. Its totient is φ = 155220120.
The previous prime is 315144007. The next prime is 315144017. The reversal of 315144014 is 410441513.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (315144017) 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, 1175777 + ... + 1176044.
It is an arithmetic number, because the mean of its divisors is an integer number (59971461).
Almost surely, 2315144014 is an apocalyptic number.
315144014 is a deficient number, since it is larger than the sum of its proper divisors (164627674).
315144014 is a wasteful number, since it uses less digits than its factorization.
315144014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2351890.
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 315144014 is about 17752.2960205152. The cubic root of 315144014 is about 680.5128872810.
Adding to 315144014 its reverse (410441513), we get a palindrome (725585527).
The spelling of 315144014 in words is "three hundred fifteen million, one hundred forty-four thousand, fourteen".
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