Base | Representation |
---|---|
bin | 10100100110101010100010 |
3 | 101011102010022 |
4 | 110212222202 |
5 | 2340320000 |
6 | 311433442 |
7 | 63624041 |
oct | 24465242 |
9 | 11142108 |
10 | 5401250 |
11 | 305a048 |
12 | 1985882 |
13 | 117160a |
14 | a08558 |
15 | 71a585 |
hex | 526aa2 |
5401250 has 40 divisors (see below), whose sum is σ = 10543500. Its totient is φ = 2072000.
The previous prime is 5401247. The next prime is 5401259. The reversal of 5401250 is 521045.
It can be written as a sum of positive squares in 10 ways, for example, as 1194649 + 4206601 = 1093^2 + 2051^2 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (5401259) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 36176 + ... + 36324.
Almost surely, 25401250 is an apocalyptic number.
5401250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
5401250 is a deficient number, since it is larger than the sum of its proper divisors (5142250).
5401250 is a wasteful number, since it uses less digits than its factorization.
5401250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 200 (or 185 counting only the distinct ones).
The product of its (nonzero) digits is 200, while the sum is 17.
The square root of 5401250 is about 2324.0589493384. The cubic root of 5401250 is about 175.4546003675.
Adding to 5401250 its reverse (521045), we get a palindrome (5922295).
The spelling of 5401250 in words is "five million, four hundred one thousand, two hundred fifty".
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