Base | Representation |
---|---|
bin | 10100101010111110001010 |
3 | 101012022022122 |
4 | 110222332022 |
5 | 2341401030 |
6 | 312051242 |
7 | 64026341 |
oct | 24527612 |
9 | 11168278 |
10 | 5418890 |
11 | 3071324 |
12 | 1993b22 |
13 | 1179659 |
14 | a10b58 |
15 | 7208e5 |
hex | 52af8a |
5418890 has 8 divisors (see below), whose sum is σ = 9754020. Its totient is φ = 2167552.
The previous prime is 5418883. The next prime is 5418901. The reversal of 5418890 is 988145.
It can be written as a sum of positive squares in 2 ways, for example, as 5013121 + 405769 = 2239^2 + 637^2 .
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 5418890.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270935 + ... + 270954.
Almost surely, 25418890 is an apocalyptic number.
5418890 is a deficient number, since it is larger than the sum of its proper divisors (4335130).
5418890 is a wasteful number, since it uses less digits than its factorization.
5418890 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 541896.
The product of its (nonzero) digits is 11520, while the sum is 35.
The square root of 5418890 is about 2327.8509402451. The cubic root of 5418890 is about 175.6453991578.
The spelling of 5418890 in words is "five million, four hundred eighteen thousand, eight hundred ninety".
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