Base | Representation |
---|---|
bin | 100000110010100… |
… | …110000011110100 |
3 | 1102100011200222111 |
4 | 200302212003310 |
5 | 2111313242004 |
6 | 130331140404 |
7 | 16430030140 |
oct | 4062460364 |
9 | 1370150874 |
10 | 550134004 |
11 | 262599902 |
12 | 1342a4704 |
13 | 89c894a4 |
14 | 530c6220 |
15 | 3346ca04 |
hex | 20ca60f4 |
550134004 has 12 divisors (see below), whose sum is σ = 1100268064. Its totient is φ = 235771704.
The previous prime is 550133993. The next prime is 550134041. The reversal of 550134004 is 400431055.
550134004 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9823794 + ... + 9823849.
Almost surely, 2550134004 is an apocalyptic number.
It is an amenable number.
550134004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
550134004 is a wasteful number, since it uses less digits than its factorization.
550134004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19647654 (or 19647652 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 550134004 is about 23454.9355999969. The cubic root of 550134004 is about 819.3878060019.
Adding to 550134004 its reverse (400431055), we get a palindrome (950565059).
The spelling of 550134004 in words is "five hundred fifty million, one hundred thirty-four thousand, four".
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