Base | Representation |
---|---|
bin | 111100010010001… |
… | …0010100110111101 |
3 | 12012222012211120210 |
4 | 1320210102212331 |
5 | 13120312414300 |
6 | 532415103033 |
7 | 101061224550 |
oct | 17044224675 |
9 | 5188184523 |
10 | 2022779325 |
11 | 948896056 |
12 | 485511a79 |
13 | 2630c1858 |
14 | 152908697 |
15 | bc8b2050 |
hex | 789129bd |
2022779325 has 24 divisors (see below), whose sum is σ = 3822090688. Its totient is φ = 924698880.
The previous prime is 2022779293. The next prime is 2022779327. The reversal of 2022779325 is 5239772202.
It is not a de Polignac number, because 2022779325 - 25 = 2022779293 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2022779327) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1925932 + ... + 1926981.
Almost surely, 22022779325 is an apocalyptic number.
2022779325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2022779325 is a deficient number, since it is larger than the sum of its proper divisors (1799311363).
2022779325 is a wasteful number, since it uses less digits than its factorization.
2022779325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3852933 (or 3852928 counting only the distinct ones).
The product of its (nonzero) digits is 105840, while the sum is 39.
The square root of 2022779325 is about 44975.3190650161. The cubic root of 2022779325 is about 1264.6863621723.
The spelling of 2022779325 in words is "two billion, twenty-two million, seven hundred seventy-nine thousand, three hundred twenty-five".
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