Base | Representation |
---|---|
bin | 100000110100010… |
… | …011011110111001 |
3 | 1102101000110210101 |
4 | 200310103132321 |
5 | 2111422112301 |
6 | 130344515401 |
7 | 16433604631 |
oct | 4064233671 |
9 | 1371013711 |
10 | 550582201 |
11 | 262875614 |
12 | 13447bb61 |
13 | 8a0b54b0 |
14 | 531a16c1 |
15 | 3350a701 |
hex | 20d137b9 |
550582201 has 8 divisors (see below), whose sum is σ = 596713544. Its totient is φ = 504990720.
The previous prime is 550582187. The next prime is 550582261. The reversal of 550582201 is 102285055.
550582201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 101989801 + 448592400 = 10099^2 + 21180^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-550582201 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 550582201.
It is not an unprimeable number, because it can be changed into a prime (550582261) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132840 + ... + 136921.
It is an arithmetic number, because the mean of its divisors is an integer number (74589193).
Almost surely, 2550582201 is an apocalyptic number.
It is an amenable number.
550582201 is a deficient number, since it is larger than the sum of its proper divisors (46131343).
550582201 is a wasteful number, since it uses less digits than its factorization.
550582201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 269931.
The product of its (nonzero) digits is 4000, while the sum is 28.
The square root of 550582201 is about 23464.4880830586. The cubic root of 550582201 is about 819.6102654186.
The spelling of 550582201 in words is "five hundred fifty million, five hundred eighty-two thousand, two hundred one".
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