Search a number
-
+
552223041 = 31071720321
BaseRepresentation
bin100000111010100…
…100000101000001
31102111002211121020
4200322210011001
52112332114131
6130444020053
716453550466
oct4072440501
91374084536
10552223041
11263796387
12134b31629
138a53b2c6
14534ab66d
1533731996
hex20ea4141

552223041 has 8 divisors (see below), whose sum is σ = 743179104. Its totient is φ = 364707840.

The previous prime is 552223003. The next prime is 552223097. The reversal of 552223041 is 140322255.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 552223041 - 214 = 552206657 is a prime.

It is a super-2 number, since 2×5522230412 = 609900574022575362, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (552223741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 859840 + ... + 860481.

It is an arithmetic number, because the mean of its divisors is an integer number (92897388).

Almost surely, 2552223041 is an apocalyptic number.

It is an amenable number.

552223041 is a deficient number, since it is larger than the sum of its proper divisors (190956063).

552223041 is a wasteful number, since it uses less digits than its factorization.

552223041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1720431.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 552223041 is about 23499.4263972549. The cubic root of 552223041 is about 820.4236562521.

Adding to 552223041 its reverse (140322255), we get a palindrome (692545296).

The spelling of 552223041 in words is "five hundred fifty-two million, two hundred twenty-three thousand, forty-one".

Divisors: 1 3 107 321 1720321 5160963 184074347 552223041