Base | Representation |
---|---|
bin | 1011010000010100… |
… | …0010100111110101 |
3 | 21210112221220011200 |
4 | 2310011002213311 |
5 | 22141413022331 |
6 | 1215443123113 |
7 | 134603643366 |
oct | 26405024765 |
9 | 7715856150 |
10 | 3021220341 |
11 | 1310444617 |
12 | 703973499 |
13 | 391c04259 |
14 | 20936bb6d |
15 | 12a3865e6 |
hex | b41429f5 |
3021220341 has 24 divisors (see below), whose sum is σ = 4475575104. Its totient is φ = 1962757440.
The previous prime is 3021220339. The next prime is 3021220357. The reversal of 3021220341 is 1430221203.
3021220341 is a `hidden beast` number, since 302 + 1 + 2 + 20 + 341 = 666.
It is not a de Polignac number, because 3021220341 - 21 = 3021220339 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3021221341) 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, 352590 + ... + 361056.
It is an arithmetic number, because the mean of its divisors is an integer number (186482296).
Almost surely, 23021220341 is an apocalyptic number.
It is an amenable number.
3021220341 is a deficient number, since it is larger than the sum of its proper divisors (1454354763).
3021220341 is a wasteful number, since it uses less digits than its factorization.
3021220341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9481 (or 9478 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 3021220341 is about 54965.6287237761. The cubic root of 3021220341 is about 1445.6421424091.
Adding to 3021220341 its reverse (1430221203), we get a palindrome (4451441544).
The spelling of 3021220341 in words is "three billion, twenty-one million, two hundred twenty thousand, three hundred forty-one".
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