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553024230 = 235111675831
BaseRepresentation
bin100000111101100…
…111101011100110
31102112121112121220
4200331213223212
52113033233410
6130513121210
716463425353
oct4075475346
91375545556
10553024230
11264193320
12135259206
138a75bb95
145363962a
153383e070
hex20f67ae6

553024230 has 32 divisors (see below), whose sum is σ = 1447918848. Its totient is φ = 134066400.

The previous prime is 553024217. The next prime is 553024261. The reversal of 553024230 is 32420355.

It is a self number, because there is not a number n which added to its sum of digits gives 553024230.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 837586 + ... + 838245.

It is an arithmetic number, because the mean of its divisors is an integer number (45247464).

Almost surely, 2553024230 is an apocalyptic number.

553024230 is an abundant number, since it is smaller than the sum of its proper divisors (894894618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

553024230 is a wasteful number, since it uses less digits than its factorization.

553024230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675852.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 553024230 is about 23516.4672091707. The cubic root of 553024230 is about 820.8202331961.

Adding to 553024230 its reverse (32420355), we get a palindrome (585444585).

The spelling of 553024230 in words is "five hundred fifty-three million, twenty-four thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 1675831 3351662 5027493 8379155 10054986 16758310 18434141 25137465 36868282 50274930 55302423 92170705 110604846 184341410 276512115 553024230