Base | Representation |
---|---|
bin | 1010000100010101… |
… | …11110011010000010 |
3 | 111221200201120222222 |
4 | 11002022332122002 |
5 | 42032203444420 |
6 | 2252202531042 |
7 | 250641636302 |
oct | 50212763202 |
9 | 14850646888 |
10 | 5405140610 |
11 | 2324074161 |
12 | 106a206a82 |
13 | 681a7cc6c |
14 | 393c03602 |
15 | 2197d3225 |
hex | 1422be682 |
5405140610 has 8 divisors (see below), whose sum is σ = 9729253116. Its totient is φ = 2162056240.
The previous prime is 5405140567. The next prime is 5405140619. The reversal of 5405140610 is 160415045.
It can be written as a sum of positive squares in 2 ways, for example, as 5187312529 + 217828081 = 72023^2 + 14759^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 5405140610.
It is not an unprimeable number, because it can be changed into a prime (5405140619) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270257021 + ... + 270257040.
Almost surely, 25405140610 is an apocalyptic number.
5405140610 is a deficient number, since it is larger than the sum of its proper divisors (4324112506).
5405140610 is a wasteful number, since it uses less digits than its factorization.
5405140610 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 540514068.
The product of its (nonzero) digits is 2400, while the sum is 26.
The square root of 5405140610 is about 73519.6613838774. The cubic root of 5405140610 is about 1754.9671787652.
Adding to 5405140610 its reverse (160415045), we get a palindrome (5565555655).
The spelling of 5405140610 in words is "five billion, four hundred five million, one hundred forty thousand, six hundred ten".
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