Base | Representation |
---|---|
bin | 10010101110101… |
… | …000010000011011 |
3 | 210220020200202110 |
4 | 102232220100123 |
5 | 1120414312103 |
6 | 51102403403 |
7 | 10533525030 |
oct | 2256502033 |
9 | 726220673 |
10 | 314213403 |
11 | 1514021a9 |
12 | 89290563 |
13 | 501363ba |
14 | 2da33387 |
15 | 1c8ba403 |
hex | 12ba841b |
314213403 has 16 divisors (see below), whose sum is σ = 479172096. Its totient is φ = 179411520.
The previous prime is 314213401. The next prime is 314213407. The reversal of 314213403 is 304312413.
It is not a de Polignac number, because 314213403 - 21 = 314213401 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 314213403.
It is not an unprimeable number, because it can be changed into a prime (314213401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26050 + ... + 36152.
It is an arithmetic number, because the mean of its divisors is an integer number (29948256).
Almost surely, 2314213403 is an apocalyptic number.
314213403 is a deficient number, since it is larger than the sum of its proper divisors (164958693).
314213403 is a wasteful number, since it uses less digits than its factorization.
314213403 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11594.
The product of its (nonzero) digits is 864, while the sum is 21.
The square root of 314213403 is about 17726.0656379243. The cubic root of 314213403 is about 679.8423820093.
Adding to 314213403 its reverse (304312413), we get a palindrome (618525816).
The spelling of 314213403 in words is "three hundred fourteen million, two hundred thirteen thousand, four hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •