Base | Representation |
---|---|
bin | 1001001001000110001… |
… | …10010000001001111101 |
3 | 1010000210122221020011112 |
4 | 10210203012100021331 |
5 | 20121310043013310 |
6 | 400145544531405 |
7 | 31460136206636 |
oct | 4444306201175 |
9 | 1100718836145 |
10 | 314121454205 |
11 | 11124440a909 |
12 | 50a66780b65 |
13 | 23810653580 |
14 | 112bc7d288d |
15 | 82872d3705 |
hex | 492319027d |
314121454205 has 8 divisors (see below), whose sum is σ = 405941571672. Its totient is φ = 231966612288.
The previous prime is 314121454193. The next prime is 314121454219. The reversal of 314121454205 is 502454121413.
It can be written as a sum of positive squares in 4 ways, for example, as 838334116 + 313283120089 = 28954^2 + 559717^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 314121454205 - 28 = 314121453949 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2416318814 + ... + 2416318943.
It is an arithmetic number, because the mean of its divisors is an integer number (50742696459).
Almost surely, 2314121454205 is an apocalyptic number.
It is an amenable number.
314121454205 is a deficient number, since it is larger than the sum of its proper divisors (91820117467).
314121454205 is a wasteful number, since it uses less digits than its factorization.
314121454205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4832637775.
The product of its (nonzero) digits is 19200, while the sum is 32.
Adding to 314121454205 its reverse (502454121413), we get a palindrome (816575575618).
The spelling of 314121454205 in words is "three hundred fourteen billion, one hundred twenty-one million, four hundred fifty-four thousand, two hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •