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553302201 = 3197393479
BaseRepresentation
bin100000111110101…
…011100010111001
31102120010122221010
4200332223202321
52113121132301
6130523104133
716465663644
oct4076534271
91376118833
10553302201
11264363151
12135372049
138a82856a
14536aca5b
15338965d6
hex20fab8b9

553302201 has 8 divisors (see below), whose sum is σ = 738118080. Its totient is φ = 368677232.

The previous prime is 553302163. The next prime is 553302209. The reversal of 553302201 is 102203355.

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 553302201 - 26 = 553302137 is a prime.

It is a super-2 number, since 2×5533022012 = 612286651262888802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (553302209) 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, 40821 + ... + 52658.

It is an arithmetic number, because the mean of its divisors is an integer number (92264760).

Almost surely, 2553302201 is an apocalyptic number.

It is an amenable number.

553302201 is a deficient number, since it is larger than the sum of its proper divisors (184815879).

553302201 is a wasteful number, since it uses less digits than its factorization.

553302201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95455.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 553302201 is about 23522.3766018657. The cubic root of 553302201 is about 820.9577353111.

Adding to 553302201 its reverse (102203355), we get a palindrome (655505556).

The spelling of 553302201 in words is "five hundred fifty-three million, three hundred two thousand, two hundred one".

Divisors: 1 3 1973 5919 93479 280437 184434067 553302201