Base | Representation |
---|---|
bin | 10100001011100000000110 |
3 | 100221202111120 |
4 | 110023200012 |
5 | 2323234430 |
6 | 305214410 |
7 | 62651466 |
oct | 24134006 |
9 | 10852446 |
10 | 5289990 |
11 | 2a934a2 |
12 | 1931406 |
13 | 1132a94 |
14 | 9b9ba6 |
15 | 6e7610 |
hex | 50b806 |
5289990 has 16 divisors (see below), whose sum is σ = 12696048. Its totient is φ = 1410656.
The previous prime is 5289979. The next prime is 5290007. The reversal of 5289990 is 999825.
It is a Curzon number.
It is a congruent number.
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, 88137 + ... + 88196.
It is an arithmetic number, because the mean of its divisors is an integer number (793503).
Almost surely, 25289990 is an apocalyptic number.
5289990 is an abundant number, since it is smaller than the sum of its proper divisors (7406058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5289990 is a wasteful number, since it uses less digits than its factorization.
5289990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 176343.
The product of its (nonzero) digits is 58320, while the sum is 42.
The square root of 5289990 is about 2299.9978260859. The cubic root of 5289990 is about 174.2415063647.
The spelling of 5289990 in words is "five million, two hundred eighty-nine thousand, nine hundred ninety".
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