Base | Representation |
---|---|
bin | 1011001110011010… |
… | …0111000110111001 |
3 | 21202222221121202111 |
4 | 2303212213012321 |
5 | 22132342241241 |
6 | 1215000132321 |
7 | 134446100644 |
oct | 26346470671 |
9 | 7688847674 |
10 | 3013243321 |
11 | 1306996340 |
12 | 7011670a1 |
13 | 39037041a |
14 | 208292a5b |
15 | 12980cc81 |
hex | b39a71b9 |
3013243321 has 4 divisors (see below), whose sum is σ = 3287174544. Its totient is φ = 2739312100.
The previous prime is 3013243301. The next prime is 3013243357. The reversal of 3013243321 is 1233423103.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1233423103 = 11 ⋅112129373.
It is a cyclic number.
It is not a de Polignac number, because 3013243321 - 215 = 3013210553 is a prime.
It is a super-2 number, since 2×30132433212 = 18159270623102218082, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3013243292 and 3013243301.
It is not an unprimeable number, because it can be changed into a prime (3013243301) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136965595 + ... + 136965616.
It is an arithmetic number, because the mean of its divisors is an integer number (821793636).
Almost surely, 23013243321 is an apocalyptic number.
It is an amenable number.
3013243321 is a deficient number, since it is larger than the sum of its proper divisors (273931223).
3013243321 is a wasteful number, since it uses less digits than its factorization.
3013243321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 273931222.
The product of its (nonzero) digits is 1296, while the sum is 22.
The square root of 3013243321 is about 54893.0170513518. The cubic root of 3013243321 is about 1444.3686966653.
Adding to 3013243321 its reverse (1233423103), we get a palindrome (4246666424).
The spelling of 3013243321 in words is "three billion, thirteen million, two hundred forty-three thousand, three hundred twenty-one".
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