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552226033 = 2931614267
BaseRepresentation
bin100000111010100…
…100110011110001
31102111002222201001
4200322210303301
52112332213113
6130444042001
716453562302
oct4072446361
91374088631
10552226033
11263798657
12134b33301
138a53c788
14534ac7a9
15337327dd
hex20ea4cf1

552226033 has 8 divisors (see below), whose sum is σ = 589697280. Its totient is φ = 515983440.

The previous prime is 552226019. The next prime is 552226111. The reversal of 552226033 is 330622255.

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

It is a cyclic number.

It is not a de Polignac number, because 552226033 - 229 = 15355121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 552225992 and 552226010.

It is not an unprimeable number, because it can be changed into a prime (552236033) 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, 306235 + ... + 308032.

It is an arithmetic number, because the mean of its divisors is an integer number (73712160).

Almost surely, 2552226033 is an apocalyptic number.

It is an amenable number.

552226033 is a deficient number, since it is larger than the sum of its proper divisors (37471247).

552226033 is a wasteful number, since it uses less digits than its factorization.

552226033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614327.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 552226033 is about 23499.4900582970. The cubic root of 552226033 is about 820.4251379621.

Adding to 552226033 its reverse (330622255), we get a palindrome (882848288).

The spelling of 552226033 in words is "five hundred fifty-two million, two hundred twenty-six thousand, thirty-three".

Divisors: 1 29 31 899 614267 17813743 19042277 552226033