Base | Representation |
---|---|
bin | 10010101111101… |
… | …010111001110101 |
3 | 210220202120020001 |
4 | 102233222321311 |
5 | 1121002031024 |
6 | 51112311301 |
7 | 10536042640 |
oct | 2257527165 |
9 | 726676201 |
10 | 314486389 |
11 | 151579308 |
12 | 893a2531 |
13 | 50200729 |
14 | 2daa4a57 |
15 | 1c921244 |
hex | 12beae75 |
314486389 has 8 divisors (see below), whose sum is σ = 359800128. Its totient is φ = 269269440.
The previous prime is 314486369. The next prime is 314486401. The reversal of 314486389 is 983684413.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 314486389 - 27 = 314486261 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (314486339) 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, 17092 + ... + 30349.
It is an arithmetic number, because the mean of its divisors is an integer number (44975016).
Almost surely, 2314486389 is an apocalyptic number.
It is an amenable number.
314486389 is a deficient number, since it is larger than the sum of its proper divisors (45313739).
314486389 is an equidigital number, since it uses as much as digits as its factorization.
314486389 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48395.
The product of its digits is 497664, while the sum is 46.
The square root of 314486389 is about 17733.7640956453. The cubic root of 314486389 is about 680.0392054962.
The spelling of 314486389 in words is "three hundred fourteen million, four hundred eighty-six thousand, three hundred eighty-nine".
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