Base | Representation |
---|---|
bin | 10101010100111100101110 |
3 | 101112001011210 |
4 | 111110330232 |
5 | 2412401310 |
6 | 315455250 |
7 | 65343540 |
oct | 25247456 |
9 | 11461153 |
10 | 5590830 |
11 | 3179523 |
12 | 1a57526 |
13 | 12099ab |
14 | a57690 |
15 | 756820 |
hex | 554f2e |
5590830 has 64 divisors (see below), whose sum is σ = 15575040. Its totient is φ = 1257984.
The previous prime is 5590813. The next prime is 5590831. The reversal of 5590830 is 380955.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5590831) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16422 + ... + 16758.
It is an arithmetic number, because the mean of its divisors is an integer number (243360).
Almost surely, 25590830 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5590830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7787520).
5590830 is an abundant number, since it is smaller than the sum of its proper divisors (9984210).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5590830 is a wasteful number, since it uses less digits than its factorization.
5590830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 433.
The product of its (nonzero) digits is 5400, while the sum is 30.
The square root of 5590830 is about 2364.4936032901. The cubic root of 5590830 is about 177.4838178728.
The spelling of 5590830 in words is "five million, five hundred ninety thousand, eight hundred thirty".
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