Base | Representation |
---|---|
bin | 1010001001001011… |
… | …10000000111111111 |
3 | 112001112001221211002 |
4 | 11010211300013333 |
5 | 42123100330211 |
6 | 2300212320515 |
7 | 251643544313 |
oct | 50445600777 |
9 | 15045057732 |
10 | 5445714431 |
11 | 2344a66943 |
12 | 107b91313b |
13 | 68a2b7a41 |
14 | 399365b43 |
15 | 21d14a03b |
hex | 1449701ff |
5445714431 has 16 divisors (see below), whose sum is σ = 6110316000. Its totient is φ = 4822990848.
The previous prime is 5445714383. The next prime is 5445714451. The reversal of 5445714431 is 1344175445.
It is not a de Polignac number, because 5445714431 - 214 = 5445698047 is a prime.
It is a super-2 number, since 2×54457144312 = 59311611328003307522, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5445714451) 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 15 ways as a sum of consecutive naturals, for example, 8450 + ... + 104703.
It is an arithmetic number, because the mean of its divisors is an integer number (381894750).
Almost surely, 25445714431 is an apocalyptic number.
5445714431 is a deficient number, since it is larger than the sum of its proper divisors (664601569).
5445714431 is a wasteful number, since it uses less digits than its factorization.
5445714431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 113338.
The product of its digits is 134400, while the sum is 38.
The square root of 5445714431 is about 73795.0840571376. The cubic root of 5445714431 is about 1759.3474714928.
Adding to 5445714431 its reverse (1344175445), we get a palindrome (6789889876).
The spelling of 5445714431 in words is "five billion, four hundred forty-five million, seven hundred fourteen thousand, four hundred thirty-one".
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