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550106 = 2275053
BaseRepresentation
bin10000110010011011010
31000221121022
42012103122
5120100411
615442442
74450544
oct2062332
91027538
10550106
11346337
12226422
1316350b
14104694
15acedb
hex864da

550106 has 4 divisors (see below), whose sum is σ = 825162. Its totient is φ = 275052.

The previous prime is 550073. The next prime is 550111. The reversal of 550106 is 601055.

550106 is nontrivially palindromic in base 7.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 483025 + 67081 = 695^2 + 259^2 .

It is a super-2 number, since 2×5501062 = 605233222472, which contains 22 as substring.

It is an Ulam number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137525 + ... + 137528.

2550106 is an apocalyptic number.

550106 is a deficient number, since it is larger than the sum of its proper divisors (275056).

550106 is a wasteful number, since it uses less digits than its factorization.

550106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275055.

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 550106 is about 741.6913104520. The cubic root of 550106 is about 81.9373902404.

It can be divided in two parts, 550 and 106, that added together give a palindrome (656).

The spelling of 550106 in words is "five hundred fifty thousand, one hundred six".

Divisors: 1 2 275053 550106