Base | Representation |
---|---|
bin | 100000110010000… |
… | …111110101100110 |
3 | 1102022221102011200 |
4 | 200302013311212 |
5 | 2111300311324 |
6 | 130324343330 |
7 | 16426003215 |
oct | 4062076546 |
9 | 1368842150 |
10 | 550010214 |
11 | 2625148a6 |
12 | 134244b46 |
13 | 89c45040 |
14 | 5309307c |
15 | 33445ec9 |
hex | 20c87d66 |
550010214 has 144 divisors (see below), whose sum is σ = 1437875712. Its totient is φ = 150501888.
The previous prime is 550010191. The next prime is 550010243. The reversal of 550010214 is 412010055.
550010214 is a `hidden beast` number, since 550 + 0 + 102 + 14 = 666.
It is a super-2 number, since 2×5500102142 = 605022471008651592, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1435867 + ... + 1436249.
It is an arithmetic number, because the mean of its divisors is an integer number (9985248).
Almost surely, 2550010214 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 550010214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (718937856).
550010214 is an abundant number, since it is smaller than the sum of its proper divisors (887865498).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
550010214 is a wasteful number, since it uses less digits than its factorization.
550010214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 459 (or 437 counting only the distinct ones).
The product of its (nonzero) digits is 200, while the sum is 18.
The square root of 550010214 is about 23452.2965613178. The cubic root of 550010214 is about 819.3263424162.
Adding to 550010214 its reverse (412010055), we get a palindrome (962020269).
The spelling of 550010214 in words is "five hundred fifty million, ten thousand, two hundred fourteen".
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