Base | Representation |
---|---|
bin | 10110110011101001… |
… | …10001101010001011 |
3 | 1011121100001020220101 |
4 | 23121310301222023 |
5 | 200034033102410 |
6 | 5343000310231 |
7 | 612266620051 |
oct | 133164615213 |
9 | 34540036811 |
10 | 12244425355 |
11 | 5213727aa8 |
12 | 2458772377 |
13 | 12019a4a06 |
14 | 8422861d1 |
15 | 4b9e52d3a |
hex | 2d9d31a8b |
12244425355 has 16 divisors (see below), whose sum is σ = 15978103200. Its totient is φ = 8970158592.
The previous prime is 12244425343. The next prime is 12244425359. The reversal of 12244425355 is 55352444221.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12244425355 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is not an unprimeable number, because it can be changed into a prime (12244425359) 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, 1943505 + ... + 1949794.
It is an arithmetic number, because the mean of its divisors is an integer number (998631450).
Almost surely, 212244425355 is an apocalyptic number.
12244425355 is a deficient number, since it is larger than the sum of its proper divisors (3733677845).
12244425355 is a wasteful number, since it uses less digits than its factorization.
12244425355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3893358.
The product of its digits is 192000, while the sum is 37.
Adding to 12244425355 its reverse (55352444221), we get a palindrome (67596869576).
The spelling of 12244425355 in words is "twelve billion, two hundred forty-four million, four hundred twenty-five thousand, three hundred fifty-five".
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