Base | Representation |
---|---|
bin | 10100101111001100111100 |
3 | 101020012002111 |
4 | 110233030330 |
5 | 2342424340 |
6 | 312303404 |
7 | 64131016 |
oct | 24571474 |
9 | 11205074 |
10 | 5436220 |
11 | 3083349 |
12 | 19a1b64 |
13 | 11844ca |
14 | a171b6 |
15 | 725aea |
hex | 52f33c |
5436220 has 12 divisors (see below), whose sum is σ = 11416104. Its totient is φ = 2174480.
The previous prime is 5436217. The next prime is 5436229. The reversal of 5436220 is 226345.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 5436191 and 5436200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5436229) 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 3 ways as a sum of consecutive naturals, for example, 135886 + ... + 135925.
It is an arithmetic number, because the mean of its divisors is an integer number (951342).
Almost surely, 25436220 is an apocalyptic number.
It is an amenable number.
5436220 is an abundant number, since it is smaller than the sum of its proper divisors (5979884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5436220 is a wasteful number, since it uses less digits than its factorization.
5436220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 271820 (or 271818 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 5436220 is about 2331.5702863092. The cubic root of 5436220 is about 175.8324421139.
The spelling of 5436220 in words is "five million, four hundred thirty-six thousand, two hundred twenty".
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