Base | Representation |
---|---|
bin | 1001000011011100… |
… | …1111111011000100 |
3 | 20021101020020002221 |
4 | 2100313033323010 |
5 | 14434140332434 |
6 | 1041055542124 |
7 | 114141035554 |
oct | 22067177304 |
9 | 6241206087 |
10 | 2430402244 |
11 | 10379981a6 |
12 | 579b2a944 |
13 | 2c96a1a4a |
14 | 190ad5164 |
15 | e357e2b4 |
hex | 90dcfec4 |
2430402244 has 6 divisors (see below), whose sum is σ = 4253203934. Its totient is φ = 1215201120.
The previous prime is 2430402241. The next prime is 2430402251. The reversal of 2430402244 is 4422040342.
It can be written as a sum of positive squares in only one way, i.e., 2400020100 + 30382144 = 48990^2 + 5512^2 .
It is not an unprimeable number, because it can be changed into a prime (2430402241) 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 as a sum of consecutive naturals, namely, 303800277 + ... + 303800284.
Almost surely, 22430402244 is an apocalyptic number.
It is an amenable number.
2430402244 is a deficient number, since it is larger than the sum of its proper divisors (1822801690).
2430402244 is a wasteful number, since it uses less digits than its factorization.
2430402244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 607600565 (or 607600563 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 25.
The square root of 2430402244 is about 49299.1099716820. The cubic root of 2430402244 is about 1344.4956016921.
Adding to 2430402244 its reverse (4422040342), we get a palindrome (6852442586).
The spelling of 2430402244 in words is "two billion, four hundred thirty million, four hundred two thousand, two hundred forty-four".
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