Base | Representation |
---|---|
bin | 1010000100010110… |
… | …11001101011101010 |
3 | 111221200221021020202 |
4 | 11002023121223222 |
5 | 42032221033310 |
6 | 2252205152202 |
7 | 250642613102 |
oct | 50213315352 |
9 | 14850837222 |
10 | 5405252330 |
11 | 2324140095 |
12 | 106a25b662 |
13 | 681abba7a |
14 | 393c32202 |
15 | 2198063a5 |
hex | 1422d9aea |
5405252330 has 16 divisors (see below), whose sum is σ = 9736627464. Its totient is φ = 2160506880.
The previous prime is 5405252327. The next prime is 5405252341. The reversal of 5405252330 is 332525045.
It can be written as a sum of positive squares in 4 ways, for example, as 3165975289 + 2239277041 = 56267^2 + 47321^2 .
It is a junction number, because it is equal to n+sod(n) for n = 5405252293 and 5405252302.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184967 + ... + 212186.
Almost surely, 25405252330 is an apocalyptic number.
5405252330 is a deficient number, since it is larger than the sum of its proper divisors (4331375134).
5405252330 is a wasteful number, since it uses less digits than its factorization.
5405252330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 398521.
The product of its (nonzero) digits is 18000, while the sum is 29.
The square root of 5405252330 is about 73520.4211767044. The cubic root of 5405252330 is about 1754.9792699450.
Adding to 5405252330 its reverse (332525045), we get a palindrome (5737777375).
The spelling of 5405252330 in words is "five billion, four hundred five million, two hundred fifty-two thousand, three hundred thirty".
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