Base | Representation |
---|---|
bin | 10001110100001010101… |
… | …001011011110001110001 |
3 | 11100000222200122211101102 |
4 | 101310022221123301301 |
5 | 130024223021010301 |
6 | 2334224324214145 |
7 | 154306625651630 |
oct | 21641251336161 |
9 | 4300880584342 |
10 | 1224244313201 |
11 | 432220aa9478 |
12 | 179324b3a355 |
13 | 8b5a43b5170 |
14 | 4337a39d517 |
15 | 21ca338ab6b |
hex | 11d0aa5bc71 |
1224244313201 has 16 divisors (see below), whose sum is σ = 1506868145664. Its totient is φ = 968564775744.
The previous prime is 1224244313197. The next prime is 1224244313213. The reversal of 1224244313201 is 1023134424221.
It is a cyclic number.
It is not a de Polignac number, because 1224244313201 - 22 = 1224244313197 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1224244313231) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 849071 + ... + 1780283.
It is an arithmetic number, because the mean of its divisors is an integer number (94179259104).
Almost surely, 21224244313201 is an apocalyptic number.
It is an amenable number.
1224244313201 is a deficient number, since it is larger than the sum of its proper divisors (282623832463).
1224244313201 is a wasteful number, since it uses less digits than its factorization.
1224244313201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 945680.
The product of its (nonzero) digits is 9216, while the sum is 29.
Adding to 1224244313201 its reverse (1023134424221), we get a palindrome (2247378737422).
The spelling of 1224244313201 in words is "one trillion, two hundred twenty-four billion, two hundred forty-four million, three hundred thirteen thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.663 sec. • engine limits •