Base | Representation |
---|---|
bin | 1001001001010000111… |
… | …00110001100010111101 |
3 | 1010001000220220000220200 |
4 | 10210220130301202331 |
5 | 20122001034303341 |
6 | 400202513234113 |
7 | 31462306336260 |
oct | 4445034614275 |
9 | 1101026800820 |
10 | 314211244221 |
11 | 111290068436 |
12 | 50a90862939 |
13 | 23826130a64 |
14 | 112ca6c6cd7 |
15 | 829011cdb6 |
hex | 49287318bd |
314211244221 has 48 divisors (see below), whose sum is σ = 526776307200. Its totient is φ = 176756351904.
The previous prime is 314211244219. The next prime is 314211244229. The reversal of 314211244221 is 122442112413.
314211244221 is a `hidden beast` number, since 3 + 1 + 4 + 211 + 2 + 442 + 2 + 1 = 666.
It is not a de Polignac number, because 314211244221 - 21 = 314211244219 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (314211244229) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6810810 + ... + 6856788.
It is an arithmetic number, because the mean of its divisors is an integer number (10974506400).
Almost surely, 2314211244221 is an apocalyptic number.
It is an amenable number.
314211244221 is a deficient number, since it is larger than the sum of its proper divisors (212565062979).
314211244221 is a wasteful number, since it uses less digits than its factorization.
314211244221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47678 (or 47675 counting only the distinct ones).
The product of its digits is 3072, while the sum is 27.
Adding to 314211244221 its reverse (122442112413), we get a palindrome (436653356634).
The spelling of 314211244221 in words is "three hundred fourteen billion, two hundred eleven million, two hundred forty-four thousand, two hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •