Base | Representation |
---|---|
bin | 1010010100101110… |
… | …00101110001010111 |
3 | 112022021020220121121 |
4 | 11022113011301113 |
5 | 42322342043411 |
6 | 2313551424411 |
7 | 254230522633 |
oct | 51227056127 |
9 | 15267226547 |
10 | 5542534231 |
11 | 2394686003 |
12 | 10a8225107 |
13 | 6a4386b70 |
14 | 3a8169dc3 |
15 | 2268c2571 |
hex | 14a5c5c57 |
5542534231 has 8 divisors (see below), whose sum is σ = 5973419984. Its totient is φ = 5112296640.
The previous prime is 5542534229. The next prime is 5542534253. The reversal of 5542534231 is 1324352455.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5542534231 - 21 = 5542534229 is a prime.
It is a super-2 number, since 2×55425342312 = 61439371403613522722, 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 (5542534211) 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 7 ways as a sum of consecutive naturals, for example, 144201 + ... + 178546.
It is an arithmetic number, because the mean of its divisors is an integer number (746677498).
Almost surely, 25542534231 is an apocalyptic number.
5542534231 is a deficient number, since it is larger than the sum of its proper divisors (430885753).
5542534231 is a wasteful number, since it uses less digits than its factorization.
5542534231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 324081.
The product of its digits is 72000, while the sum is 34.
The square root of 5542534231 is about 74448.1983059362. The cubic root of 5542534231 is about 1769.7128106086.
Adding to 5542534231 its reverse (1324352455), we get a palindrome (6866886686).
The spelling of 5542534231 in words is "five billion, five hundred forty-two million, five hundred thirty-four thousand, two hundred thirty-one".
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