Base | Representation |
---|---|
bin | 100000111110010… |
… | …010111001001000 |
3 | 1102112221112102020 |
4 | 200332102321020 |
5 | 2113104414344 |
6 | 130521004440 |
7 | 16465063362 |
oct | 4076227110 |
9 | 1375845366 |
10 | 553201224 |
11 | 2642a42a4 |
12 | 135323720 |
13 | 8a7c1604 |
14 | 53683d32 |
15 | 33876719 |
hex | 20f92e48 |
553201224 has 16 divisors (see below), whose sum is σ = 1383003120. Its totient is φ = 184400400.
The previous prime is 553201223. The next prime is 553201241. The reversal of 553201224 is 422102355.
It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 23050051 = 553201224 / (5 + 5 + 3 + 2 + 0 + 1 + 2 + 2 + 4).
It is a junction number, because it is equal to n+sod(n) for n = 553201194 and 553201203.
It is not an unprimeable number, because it can be changed into a prime (553201223) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 11525002 + ... + 11525049.
It is an arithmetic number, because the mean of its divisors is an integer number (86437695).
Almost surely, 2553201224 is an apocalyptic number.
It is an amenable number.
553201224 is an abundant number, since it is smaller than the sum of its proper divisors (829801896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
553201224 is a wasteful number, since it uses less digits than its factorization.
553201224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23050060 (or 23050056 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 24.
The square root of 553201224 is about 23520.2301009153. The cubic root of 553201224 is about 820.9077909994.
Adding to 553201224 its reverse (422102355), we get a palindrome (975303579).
The spelling of 553201224 in words is "five hundred fifty-three million, two hundred one thousand, two hundred twenty-four".
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