Base | Representation |
---|---|
bin | 100000110011000… |
… | …111000111100100 |
3 | 1102100102120201121 |
4 | 200303013013210 |
5 | 2111332110122 |
6 | 130334103324 |
7 | 16431133000 |
oct | 4063070744 |
9 | 1370376647 |
10 | 550269412 |
11 | 262681610 |
12 | 13434ab44 |
13 | 8a006004 |
14 | 5311d700 |
15 | 33497bc7 |
hex | 20cc71e4 |
550269412 has 144 divisors (see below), whose sum is σ = 1305763200. Its totient is φ = 201096000.
The previous prime is 550269397. The next prime is 550269463. The reversal of 550269412 is 214962055.
It is a happy number.
It is an unprimeable number.
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 47 ways as a sum of consecutive naturals, for example, 5448162 + ... + 5448262.
It is an arithmetic number, because the mean of its divisors is an integer number (9067800).
Almost surely, 2550269412 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 550269412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (652881600).
550269412 is an abundant number, since it is smaller than the sum of its proper divisors (755493788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
550269412 is a wasteful number, since it uses less digits than its factorization.
550269412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 175 (or 140 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 34.
The square root of 550269412 is about 23457.8219790329. The cubic root of 550269412 is about 819.4550275403.
It can be divided in two parts, 550 and 269412, that added together give a palindrome (269962).
The spelling of 550269412 in words is "five hundred fifty million, two hundred sixty-nine thousand, four hundred twelve".
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