Base | Representation |
---|---|
bin | 1001011101001101… |
… | …0100100000001010 |
3 | 20112220111022112221 |
4 | 2113103110200022 |
5 | 20144314034310 |
6 | 1055515124254 |
7 | 116622152011 |
oct | 22723244012 |
9 | 6486438487 |
10 | 2538424330 |
11 | 1092968852 |
12 | 5aa14368a |
13 | 315b93a40 |
14 | 1a11b3a78 |
15 | eccbaada |
hex | 974d480a |
2538424330 has 32 divisors (see below), whose sum is σ = 4922873424. Its totient is φ = 936838656.
The previous prime is 2538424327. The next prime is 2538424333. The reversal of 2538424330 is 334248352.
It is an interprime number because it is at equal distance from previous prime (2538424327) and next prime (2538424333).
It can be written as a sum of positive squares in 8 ways, for example, as 943779841 + 1594644489 = 30721^2 + 39933^2 .
It is not an unprimeable number, because it can be changed into a prime (2538424333) 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 15 ways as a sum of consecutive naturals, for example, 525004 + ... + 529816.
Almost surely, 22538424330 is an apocalyptic number.
2538424330 is a deficient number, since it is larger than the sum of its proper divisors (2384449094).
2538424330 is a wasteful number, since it uses less digits than its factorization.
2538424330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8890.
The product of its (nonzero) digits is 69120, while the sum is 34.
The square root of 2538424330 is about 50382.7781091912. The cubic root of 2538424330 is about 1364.1267977658.
The spelling of 2538424330 in words is "two billion, five hundred thirty-eight million, four hundred twenty-four thousand, three hundred thirty".
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