Base | Representation |
---|---|
bin | 1011010101101111… |
… | …1111100101010101 |
3 | 21212010211221202212 |
4 | 2311123333211111 |
5 | 22213231430141 |
6 | 1222015443205 |
7 | 135301460420 |
oct | 26533774525 |
9 | 7763757685 |
10 | 3044014421 |
11 | 13222a30a8 |
12 | 70b526505 |
13 | 396855386 |
14 | 20c3c29b7 |
15 | 12c38a2eb |
hex | b56ff955 |
3044014421 has 4 divisors (see below), whose sum is σ = 3478873632. Its totient is φ = 2609155212.
The previous prime is 3044014411. The next prime is 3044014427. The reversal of 3044014421 is 1244104403.
It is a happy number.
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: 1244104403 = 79 ⋅15748157.
It is a cyclic number.
It is not a de Polignac number, because 3044014421 - 26 = 3044014357 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 (3044014427) 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, 217429595 + ... + 217429608.
It is an arithmetic number, because the mean of its divisors is an integer number (869718408).
Almost surely, 23044014421 is an apocalyptic number.
It is an amenable number.
3044014421 is a deficient number, since it is larger than the sum of its proper divisors (434859211).
3044014421 is an equidigital number, since it uses as much as digits as its factorization.
3044014421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 434859210.
The product of its (nonzero) digits is 1536, while the sum is 23.
The square root of 3044014421 is about 55172.5875865905. The cubic root of 3044014421 is about 1449.2686634610.
Adding to 3044014421 its reverse (1244104403), we get a palindrome (4288118824).
The spelling of 3044014421 in words is "three billion, forty-four million, fourteen thousand, four hundred twenty-one".
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