Base | Representation |
---|---|
bin | 1010000011110010… |
… | …11100100000110011 |
3 | 111221101002010110110 |
4 | 11001321130200303 |
5 | 42030014422311 |
6 | 2251520232403 |
7 | 250554610056 |
oct | 50171344063 |
9 | 14841063413 |
10 | 5400545331 |
11 | 2321515705 |
12 | 106876b703 |
13 | 680b3146c |
14 | 393368a9d |
15 | 2191c68a6 |
hex | 141e5c833 |
5400545331 has 8 divisors (see below), whose sum is σ = 7201143040. Its totient is φ = 3600155592.
The previous prime is 5400545299. The next prime is 5400545341. The reversal of 5400545331 is 1335450045.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5400545331 - 25 = 5400545299 is a prime.
It is a super-2 number, since 2×54005453312 = 58331779744371799122, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5400545341) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24810 + ... + 106848.
It is an arithmetic number, because the mean of its divisors is an integer number (900142880).
Almost surely, 25400545331 is an apocalyptic number.
5400545331 is a deficient number, since it is larger than the sum of its proper divisors (1800597709).
5400545331 is a wasteful number, since it uses less digits than its factorization.
5400545331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103985.
The product of its (nonzero) digits is 18000, while the sum is 30.
The square root of 5400545331 is about 73488.4026972964. The cubic root of 5400545331 is about 1754.4696986256.
Adding to 5400545331 its reverse (1335450045), we get a palindrome (6735995376).
The spelling of 5400545331 in words is "five billion, four hundred million, five hundred forty-five thousand, three hundred thirty-one".
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