Base | Representation |
---|---|
bin | 10011011000001011100100 |
3 | 100120002011000 |
4 | 103120023210 |
5 | 2300023110 |
6 | 300513300 |
7 | 61114566 |
oct | 23301344 |
9 | 10502130 |
10 | 5079780 |
11 | 295a572 |
12 | 184b830 |
13 | 108b1b4 |
14 | 963336 |
15 | 6a51c0 |
hex | 4d82e4 |
5079780 has 96 divisors (see below), whose sum is σ = 16531200. Its totient is φ = 1292544.
The previous prime is 5079773. The next prime is 5079817. The reversal of 5079780 is 879705.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12216 + ... + 12624.
It is an arithmetic number, because the mean of its divisors is an integer number (172200).
Almost surely, 25079780 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5079780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8265600).
5079780 is an abundant number, since it is smaller than the sum of its proper divisors (11451420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5079780 is a wasteful number, since it uses less digits than its factorization.
5079780 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 450 (or 442 counting only the distinct ones).
The product of its (nonzero) digits is 17640, while the sum is 36.
The square root of 5079780 is about 2253.8367287805. The cubic root of 5079780 is about 171.9022790862.
The spelling of 5079780 in words is "five million, seventy-nine thousand, seven hundred eighty".
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