Base | Representation |
---|---|
bin | 100000110010100… |
… | …000101111010110 |
3 | 1102100010121002110 |
4 | 200302200233112 |
5 | 2111312042324 |
6 | 130330451450 |
7 | 16426606461 |
oct | 4062405726 |
9 | 1370117073 |
10 | 550112214 |
11 | 2625844a3 |
12 | 134293b86 |
13 | 89c7c5b2 |
14 | 530bc2d8 |
15 | 33466329 |
hex | 20ca0bd6 |
550112214 has 64 divisors (see below), whose sum is σ = 1188794880. Its totient is φ = 169090560.
The previous prime is 550112203. The next prime is 550112257. The reversal of 550112214 is 412211055.
It is a congruent 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 31 ways as a sum of consecutive naturals, for example, 1532167 + ... + 1532525.
It is an arithmetic number, because the mean of its divisors is an integer number (18574920).
Almost surely, 2550112214 is an apocalyptic number.
550112214 is an abundant number, since it is smaller than the sum of its proper divisors (638682666).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
550112214 is a wasteful number, since it uses less digits than its factorization.
550112214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 645.
The product of its (nonzero) digits is 400, while the sum is 21.
The square root of 550112214 is about 23454.4710876199. The cubic root of 550112214 is about 819.3769876098.
Adding to 550112214 its reverse (412211055), we get a palindrome (962323269).
The spelling of 550112214 in words is "five hundred fifty million, one hundred twelve thousand, two hundred fourteen".
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