Base | Representation |
---|---|
bin | 100000111001110… |
… | …010110000110001 |
3 | 1102110201120111202 |
4 | 200321302300301 |
5 | 2112304133131 |
6 | 130435420545 |
7 | 16452046535 |
oct | 4071626061 |
9 | 1373646452 |
10 | 552021041 |
11 | 263668640 |
12 | 134a54755 |
13 | 8a49a390 |
14 | 53457bc5 |
15 | 336e1bcb |
hex | 20e72c31 |
552021041 has 16 divisors (see below), whose sum is σ = 682664640. Its totient is φ = 438851520.
The previous prime is 552020983. The next prime is 552021053. The reversal of 552021041 is 140120255.
It is a cyclic number.
It is not a de Polignac number, because 552021041 - 214 = 552004657 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (552021541) 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 15 ways as a sum of consecutive naturals, for example, 98870 + ... + 104303.
It is an arithmetic number, because the mean of its divisors is an integer number (42666540).
Almost surely, 2552021041 is an apocalyptic number.
It is an amenable number.
552021041 is a deficient number, since it is larger than the sum of its proper divisors (130643599).
552021041 is a wasteful number, since it uses less digits than its factorization.
552021041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 203216.
The product of its (nonzero) digits is 400, while the sum is 20.
The square root of 552021041 is about 23495.1280268910. The cubic root of 552021041 is about 820.3236086400.
Adding to 552021041 its reverse (140120255), we get a palindrome (692141296).
The spelling of 552021041 in words is "five hundred fifty-two million, twenty-one thousand, forty-one".
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