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552235333 = 13311370311
BaseRepresentation
bin100000111010100…
…111000101000101
31102111010110110111
4200322213011011
52112333012313
6130444153021
716453631356
oct4072470505
91374113414
10552235333
112637a4641
12134b38771
138a543a90
14534b1d2d
153373543d
hex20ea7145

552235333 has 8 divisors (see below), whose sum is σ = 613899776. Its totient is φ = 493311600.

The previous prime is 552235301. The next prime is 552235349. The reversal of 552235333 is 333532255.

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 552235333 - 25 = 552235301 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 552235295 and 552235304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552235393) 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 7 ways as a sum of consecutive naturals, for example, 684753 + ... + 685558.

It is an arithmetic number, because the mean of its divisors is an integer number (76737472).

Almost surely, 2552235333 is an apocalyptic number.

It is an amenable number.

552235333 is a deficient number, since it is larger than the sum of its proper divisors (61664443).

552235333 is a wasteful number, since it uses less digits than its factorization.

552235333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1370355.

The product of its digits is 40500, while the sum is 31.

The square root of 552235333 is about 23499.6879340982. The cubic root of 552235333 is about 820.4297435104.

Adding to 552235333 its reverse (333532255), we get a palindrome (885767588).

The spelling of 552235333 in words is "five hundred fifty-two million, two hundred thirty-five thousand, three hundred thirty-three".

Divisors: 1 13 31 403 1370311 17814043 42479641 552235333