Base | Representation |
---|---|
bin | 1001111011010110… |
… | …1011100111001100 |
3 | 20212201102112200122 |
4 | 2132311223213030 |
5 | 20424201404041 |
6 | 1120233244112 |
7 | 123016020164 |
oct | 23665534714 |
9 | 6781375618 |
10 | 2664872396 |
11 | 114828408a |
12 | 624563638 |
13 | 336137894 |
14 | 1b3ccb5a4 |
15 | 108e46c4b |
hex | 9ed6b9cc |
2664872396 has 12 divisors (see below), whose sum is σ = 4664663640. Its totient is φ = 1332111360.
The previous prime is 2664872393. The next prime is 2664872429. The reversal of 2664872396 is 6932784662.
It is not an unprimeable number, because it can be changed into a prime (2664872393) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62261 + ... + 95948.
It is an arithmetic number, because the mean of its divisors is an integer number (388721970).
Almost surely, 22664872396 is an apocalyptic number.
It is an amenable number.
2664872396 is a deficient number, since it is larger than the sum of its proper divisors (1999791244).
2664872396 is a wasteful number, since it uses less digits than its factorization.
2664872396 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 162424 (or 162422 counting only the distinct ones).
The product of its digits is 5225472, while the sum is 53.
The square root of 2664872396 is about 51622.4020750681. The cubic root of 2664872396 is about 1386.4114594696.
The spelling of 2664872396 in words is "two billion, six hundred sixty-four million, eight hundred seventy-two thousand, three hundred ninety-six".
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