Base | Representation |
---|---|
bin | 10010101111100… |
… | …000111001011001 |
3 | 210220200110222222 |
4 | 102233200321121 |
5 | 1120444223101 |
6 | 51111353425 |
7 | 10535512304 |
oct | 2257407131 |
9 | 726613888 |
10 | 314445401 |
11 | 151550536 |
12 | 89382875 |
13 | 501b7b8a |
14 | 2da93b3b |
15 | 1c91401b |
hex | 12be0e59 |
314445401 has 4 divisors (see below), whose sum is σ = 316091904. Its totient is φ = 312798900.
The previous prime is 314445389. The next prime is 314445403. The reversal of 314445401 is 104544413.
It is a happy number.
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.
It is a cyclic number.
It is not a de Polignac number, because 314445401 - 218 = 314183257 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (314445403) 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, 822965 + ... + 823346.
It is an arithmetic number, because the mean of its divisors is an integer number (79022976).
Almost surely, 2314445401 is an apocalyptic number.
It is an amenable number.
314445401 is a deficient number, since it is larger than the sum of its proper divisors (1646503).
314445401 is a wasteful number, since it uses less digits than its factorization.
314445401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1646502.
The product of its (nonzero) digits is 3840, while the sum is 26.
The square root of 314445401 is about 17732.6084093683. The cubic root of 314445401 is about 680.0096603299.
Adding to 314445401 its reverse (104544413), we get a palindrome (418989814).
The spelling of 314445401 in words is "three hundred fourteen million, four hundred forty-five thousand, four hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.019 sec. • engine limits •