Base | Representation |
---|---|
bin | 10011001011001101001110 |
3 | 100110101020210 |
4 | 103023031032 |
5 | 2241323023 |
6 | 255423250 |
7 | 60503631 |
oct | 23131516 |
9 | 10411223 |
10 | 5026638 |
11 | 2923651 |
12 | 1824b26 |
13 | 106cc56 |
14 | 94bc18 |
15 | 694593 |
hex | 4cb34e |
5026638 has 8 divisors (see below), whose sum is σ = 10053288. Its totient is φ = 1675544.
The previous prime is 5026633. The next prime is 5026649. The reversal of 5026638 is 8366205.
It is a sphenic number, since it is the product of 3 distinct primes.
5026638 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5026633) 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, 418881 + ... + 418892.
It is an arithmetic number, because the mean of its divisors is an integer number (1256661).
Almost surely, 25026638 is an apocalyptic number.
5026638 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5026638 is a wasteful number, since it uses less digits than its factorization.
5026638 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 837778.
The product of its (nonzero) digits is 8640, while the sum is 30.
The square root of 5026638 is about 2242.0165030615. The cubic root of 5026638 is about 171.3007259111.
It can be divided in two parts, 502 and 6638, that added together give a triangular number (7140 = T119).
The spelling of 5026638 in words is "five million, twenty-six thousand, six hundred thirty-eight".
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