Base | Representation |
---|---|
bin | 100000101011100011100… |
… | …110001001011100000111 |
3 | 21221200210001122110210210 |
4 | 200223203212021130013 |
5 | 243243340041403204 |
6 | 4435411410450503 |
7 | 321152542364463 |
oct | 40534346113407 |
9 | 7850701573723 |
10 | 2245791356679 |
11 | 796486745012 |
12 | 3032bab93a33 |
13 | 133a1470c370 |
14 | 7a9a83594a3 |
15 | 3d6415ab389 |
hex | 20ae3989707 |
2245791356679 has 16 divisors (see below), whose sum is σ = 3224778988032. Its totient is φ = 1382002762848.
The previous prime is 2245791356639. The next prime is 2245791356693. The reversal of 2245791356679 is 9766531975422.
It is not a de Polignac number, because 2245791356679 - 27 = 2245791356551 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2245791356639) 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 15 ways as a sum of consecutive naturals, for example, 2112502 + ... + 2992364.
It is an arithmetic number, because the mean of its divisors is an integer number (201548686752).
Almost surely, 22245791356679 is an apocalyptic number.
2245791356679 is a deficient number, since it is larger than the sum of its proper divisors (978987631353).
2245791356679 is a wasteful number, since it uses less digits than its factorization.
2245791356679 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 945326.
The product of its digits is 171460800, while the sum is 66.
The spelling of 2245791356679 in words is "two trillion, two hundred forty-five billion, seven hundred ninety-one million, three hundred fifty-six thousand, six hundred seventy-nine".
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