Base | Representation |
---|---|
bin | 1011010101110011… |
… | …0010010100010111 |
3 | 21212011020111211112 |
4 | 2311130302110113 |
5 | 22213310102411 |
6 | 1222024125235 |
7 | 135303314321 |
oct | 26534622427 |
9 | 7764214745 |
10 | 3044222231 |
11 | 1322425246 |
12 | 70b60681b |
13 | 3968c8b3b |
14 | 20c438611 |
15 | 12c3cbb8b |
hex | b5732517 |
3044222231 has 4 divisors (see below), whose sum is σ = 3045893952. Its totient is φ = 3042550512.
The previous prime is 3044222219. The next prime is 3044222257. The reversal of 3044222231 is 1322224403.
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 3044222231 - 210 = 3044221207 is a prime.
It is a super-2 number, since 2×30442222312 = 18534577983429234722, 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 = 3044222197 and 3044222206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3044224231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 833126 + ... + 836771.
It is an arithmetic number, because the mean of its divisors is an integer number (761473488).
Almost surely, 23044222231 is an apocalyptic number.
3044222231 is a deficient number, since it is larger than the sum of its proper divisors (1671721).
3044222231 is a wasteful number, since it uses less digits than its factorization.
3044222231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1671720.
The product of its (nonzero) digits is 2304, while the sum is 23.
The square root of 3044222231 is about 55174.4708266423. The cubic root of 3044222231 is about 1449.3016424624.
Adding to 3044222231 its reverse (1322224403), we get a palindrome (4366446634).
The spelling of 3044222231 in words is "three billion, forty-four million, two hundred twenty-two thousand, two hundred thirty-one".
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