Base | Representation |
---|---|
bin | 10010101101110… |
… | …100100000110101 |
3 | 210212211221000202 |
4 | 102231310200311 |
5 | 1120341021321 |
6 | 51054050245 |
7 | 10531653104 |
oct | 2255644065 |
9 | 725757022 |
10 | 314001461 |
11 | 151277a44 |
12 | 891a9985 |
13 | 50090aa7 |
14 | 2d9ba03b |
15 | 1c87770b |
hex | 12b74835 |
314001461 has 4 divisors (see below), whose sum is σ = 315011424. Its totient is φ = 312991500.
The previous prime is 314001439. The next prime is 314001491. The reversal of 314001461 is 164100413.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 164100413 = 163 ⋅1006751.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-314001461 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (314001421) 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, 504515 + ... + 505136.
It is an arithmetic number, because the mean of its divisors is an integer number (78752856).
Almost surely, 2314001461 is an apocalyptic number.
It is an amenable number.
314001461 is a deficient number, since it is larger than the sum of its proper divisors (1009963).
314001461 is a wasteful number, since it uses less digits than its factorization.
314001461 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1009962.
The product of its (nonzero) digits is 288, while the sum is 20.
The square root of 314001461 is about 17720.0863711213. The cubic root of 314001461 is about 679.6894927508.
Adding to 314001461 its reverse (164100413), we get a palindrome (478101874).
The spelling of 314001461 in words is "three hundred fourteen million, one thousand, four hundred sixty-one".
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