Base | Representation |
---|---|
bin | 10010101101111… |
… | …001000101110011 |
3 | 210212212212202012 |
4 | 102231321011303 |
5 | 1120342121321 |
6 | 51054313135 |
7 | 10532061551 |
oct | 2255710563 |
9 | 725785665 |
10 | 314020211 |
11 | 15129003a |
12 | 891b87ab |
13 | 5009949b |
14 | 2d9c2bd1 |
15 | 1c87d05b |
hex | 12b79173 |
314020211 has 4 divisors (see below), whose sum is σ = 317129424. Its totient is φ = 310911000.
The previous prime is 314020193. The next prime is 314020229. The reversal of 314020211 is 112020413.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 112020413 = 101 ⋅1109113.
It is an interprime number because it is at equal distance from previous prime (314020193) and next prime (314020229).
It is a cyclic number.
It is not a de Polignac number, because 314020211 - 222 = 309825907 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (314020241) 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, 1554455 + ... + 1554656.
It is an arithmetic number, because the mean of its divisors is an integer number (79282356).
Almost surely, 2314020211 is an apocalyptic number.
314020211 is a deficient number, since it is larger than the sum of its proper divisors (3109213).
314020211 is a wasteful number, since it uses less digits than its factorization.
314020211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3109212.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 314020211 is about 17720.6154238503. The cubic root of 314020211 is about 679.7030212699.
Adding to 314020211 its reverse (112020413), we get a palindrome (426040624).
The spelling of 314020211 in words is "three hundred fourteen million, twenty thousand, two hundred eleven".
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