Base | Representation |
---|---|
bin | 1011010000010001… |
… | …1001101000000111 |
3 | 21210112122100211111 |
4 | 2310010121220013 |
5 | 22141342134143 |
6 | 1215435345451 |
7 | 134602344004 |
oct | 26404315007 |
9 | 7715570744 |
10 | 3021052423 |
11 | 131033a444 |
12 | 7038b2287 |
13 | 391b759ac |
14 | 2093268ab |
15 | 12a35199d |
hex | b4119a07 |
3021052423 has 4 divisors (see below), whose sum is σ = 3022866360. Its totient is φ = 3019238488.
The previous prime is 3021052379. The next prime is 3021052457. The reversal of 3021052423 is 3242501203.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 3021052423 - 29 = 3021051911 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3021052394 and 3021052403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3021052483) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 904468 + ... + 907801.
It is an arithmetic number, because the mean of its divisors is an integer number (755716590).
Almost surely, 23021052423 is an apocalyptic number.
3021052423 is a deficient number, since it is larger than the sum of its proper divisors (1813937).
3021052423 is a wasteful number, since it uses less digits than its factorization.
3021052423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1813936.
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 3021052423 is about 54964.1012207059. The cubic root of 3021052423 is about 1445.6153592104.
Adding to 3021052423 its reverse (3242501203), we get a palindrome (6263553626).
The spelling of 3021052423 in words is "three billion, twenty-one million, fifty-two thousand, four hundred twenty-three".
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