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554227201 = 1153950647
BaseRepresentation
bin100001000010001…
…101011000000001
31102121212122210101
4201002031120001
52113340232301
6130555002401
716506565513
oct4102153001
91377778711
10554227201
11264935110
12135739401
138aa905b8
145386dbb3
15339ca701
hex2108d601

554227201 has 8 divisors (see below), whose sum is σ = 616019904. Its totient is φ = 494335920.

The previous prime is 554227187. The next prime is 554227213. The reversal of 554227201 is 102722455.

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 554227201 - 27 = 554227073 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 554227201.

It is not an unprimeable number, because it can be changed into a prime (554227231) 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, 474741 + ... + 475906.

It is an arithmetic number, because the mean of its divisors is an integer number (77002488).

Almost surely, 2554227201 is an apocalyptic number.

It is an amenable number.

554227201 is a deficient number, since it is larger than the sum of its proper divisors (61792703).

554227201 is a wasteful number, since it uses less digits than its factorization.

554227201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950711.

The product of its (nonzero) digits is 5600, while the sum is 28.

The square root of 554227201 is about 23542.0305199021. The cubic root of 554227201 is about 821.4149677365.

Adding to 554227201 its reverse (102722455), we get a palindrome (656949656).

The spelling of 554227201 in words is "five hundred fifty-four million, two hundred twenty-seven thousand, two hundred one".

Divisors: 1 11 53 583 950647 10457117 50384291 554227201