Base | Representation |
---|---|
bin | 1001100111000001010 |
3 | 120222221121 |
4 | 1030320022 |
5 | 40034030 |
6 | 10425454 |
7 | 2451022 |
oct | 1147012 |
9 | 528847 |
10 | 314890 |
11 | 1a5644 |
12 | 13228a |
13 | b0434 |
14 | 82a82 |
15 | 6347a |
hex | 4ce0a |
314890 has 8 divisors (see below), whose sum is σ = 566820. Its totient is φ = 125952.
The previous prime is 314879. The next prime is 314903. The reversal of 314890 is 98413.
It can be written as a sum of positive squares in 2 ways, for example, as 314721 + 169 = 561^2 + 13^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an Ulam number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15735 + ... + 15754.
2314890 is an apocalyptic number.
314890 is a deficient number, since it is larger than the sum of its proper divisors (251930).
314890 is a wasteful number, since it uses less digits than its factorization.
314890 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31496.
The product of its (nonzero) digits is 864, while the sum is 25.
The square root of 314890 is about 561.1506036707. The cubic root of 314890 is about 68.0330001302.
The spelling of 314890 in words is "three hundred fourteen thousand, eight hundred ninety".
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