Base | Representation |
---|---|
bin | 1011001011100110… |
… | …0001000110101101 |
3 | 21202011201001022011 |
4 | 2302321201012231 |
5 | 22121331003003 |
6 | 1213454521221 |
7 | 134243445124 |
oct | 26271410655 |
9 | 7664631264 |
10 | 3001422253 |
11 | 1300251a65 |
12 | 6b9206211 |
13 | 38aa919cb |
14 | 206896abb |
15 | 12877546d |
hex | b2e611ad |
3001422253 has 4 divisors (see below), whose sum is σ = 3010890780. Its totient is φ = 2991953728.
The previous prime is 3001422241. The next prime is 3001422269. The reversal of 3001422253 is 3522241003.
3001422253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1593446724 + 1407975529 = 39918^2 + 37523^2 .
It is a cyclic number.
It is not a de Polignac number, because 3001422253 - 29 = 3001421741 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 (3001422293) 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, 4733788 + ... + 4734421.
It is an arithmetic number, because the mean of its divisors is an integer number (752722695).
Almost surely, 23001422253 is an apocalyptic number.
It is an amenable number.
3001422253 is a deficient number, since it is larger than the sum of its proper divisors (9468527).
3001422253 is an equidigital number, since it uses as much as digits as its factorization.
3001422253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9468526.
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 3001422253 is about 54785.2375462588. The cubic root of 3001422253 is about 1442.4774502751.
Adding to 3001422253 its reverse (3522241003), we get a palindrome (6523663256).
The spelling of 3001422253 in words is "three billion, one million, four hundred twenty-two thousand, two hundred fifty-three".
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